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Pathways Recommended:	Membrane Transporter/Ion Channel

Results for "

Potassium Channel Activator

" in MedChemExpress (MCE) Product Catalog:

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By Research Areas:	Cancer (105) Cardiovascular Disease (157) Endocrinology (15) Infection (30) Inflammation/Immunology (145) Metabolic Disease (80) Neurological Disease (271)
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566

Inhibitors & Agonists

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Targets Recommended: Potassium Channel Na+/K+ ATPase

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-18723

Yoda 1 95+ Cited Publications	Piezo Channel Akt ERK Potassium Channel	Cardiovascular Disease
Yoda 1 is a potent and selective Piezo1 agonist. Yoda 1 activates purified Piezo1 channels. Yoda 1 potently inhibits macropinocytosis induced by epidermal growth factor (EGF). Yoda 1 enhances Ca ²⁺ influx followed by activation of the calcium-activated potassium channel KCa3.1 and inhibition of Rac1 activation .

HY-B0285

Amiloride 60+ Cited Publications MK-870	Sodium Channel TRP Channel Apoptosis	Cardiovascular Disease Metabolic Disease
Amiloride (MK-870) is an inhibitor of both epithelial sodium channel (ENaC ) and urokinase-type plasminogen activator receptor (uTPA ). Amiloride is a blocker of polycystin-2 (PC2; TRPP2 ) channel.

HY-N6691

Veratridine 4 Publications Verification 3-Veratroylveracevine	Sodium Channel	Neurological Disease
Veratridine (3-Veratroylveracevine) is a plant neurotoxin, a voltage-gated sodium channels (VGSCs) agonist. Veratridine inhibits the peak current of Nav1.7, with an IC₅₀ of 18.39 µM. Veratridine regulates sodium ion channels mainly by activating sodium ion channels, preventing channel inactivation and increasing sodium ion flow .

HY-B1140

Diazoxide 5+ Cited Publications Sch-6783; SRG-95213	Potassium Channel Autophagy	Cardiovascular Disease Cancer
Diazoxide (Sch-6783) is an ATP-sensitive potassium channel activator, has the potential for hyperinsulinism treatment.

HY-B0285A

Amiloride hydrochloride 60+ Cited Publications MK-870 hydrochloride	Sodium Channel TRP Channel Apoptosis	Cardiovascular Disease Metabolic Disease
Amiloride hydrochloride (MK-870 hydrochloride) is an inhibitor of both epithelial sodium channel (ENaC ) and urokinase-type plasminogen activator receptor (uTPA ). Amiloride hydrochloride is a blocker of polycystin-2 (PC2; TRPP2 ) channel.

HY-139791

Azetukalner XEN1101	Potassium Channel	Neurological Disease
Azetukalner (XEN1101) is a selective and orally active Kv7.2/Kv7.3 potassium channel opener with an EC₅₀ of 27 nM. Azetukalner is approximately 4-fold more selective for Kv7.2/7.3 over Kv7.3/7.5 (EC₅₀ of 94 nM) and Kv7.4 (EC₅₀ of 113 nM) channels. Azetukalner exhibits a selectivity >100-fold for Kv7 channels over other ion channels and receptors. Azetukalner can be used for the study of focal epilepsy .

HY-B1221

Flufenamic acid 5+ Cited Publications	COX AMPK Potassium Channel Chloride Channel Calcium Channel Parasite	Inflammation/Immunology
Flufenamic acid is a non-steroidal anti-inflammatory agent, inhibits cyclooxygenase (COX), activates AMPK, and also modulates ion channels, blocking chloride channels and L-type Ca ²⁺ channels, modulating non-selective cation channels (NSC), activating K ⁺ channels. Flufenamic acid binds to the central pocket of TEAD2 YBD and inhibits both TEAD function and TEAD-YAP-dependent processes, such as cell migration and proliferation.

HY-50694

Senicapoc 10+ Cited Publications ICA-17043	Potassium Channel	Others
Senicapoc (ICA-17043) is a potent and selective Gardos channel (Ca ²⁺-activated K ⁺ channel; KCa3.1) blocker with an IC₅₀ of 11 nM. Senicapoc blocks Ca ²⁺-induced rubidium flux from human RBCs with an IC₅₀ value of 11 nM and inhibits RBC dehydration with IC₅₀ of 30 nM .

HY-101346

ZD7288 5+ Cited Publications ICI D7288	HCN Channel	Neurological Disease
ZD7288 (ICI D7288) is a selective hyperpolarization-activated cyclic nucleotide-gated (HCN) channel blocker .

HY-P0190

Iberiotoxin 2 Publications Verification	Potassium Channel	Cardiovascular Disease
Iberiotoxin is a toxin isolated from Buthus tamulus scorpion venom. Iberiotoxin is a selective high conductance high conductance Ca ²⁺-activated K ⁺ channel inhibitor with a K_d of ~1 nM. Iberiotoxin does not block other types of voltage-dependent ion channels .

HY-13103

NS 11021 3 Publications Verification	Potassium Channel	Others
NS 11021 is a potent and specific Ca ²⁺-activated big-conductance K ⁺ Channels (KCa1.1 channels) activator. NS 11021 at concentrations above 0.3 μM activates KCa1.1 in a concentration-dependent manner by parallelshifting the channel activation curves to more negative potentials .

HY-12343

ML277 1 Publications Verification CID-53347902	Potassium Channel	Cardiovascular Disease
ML277 (CID-53347902) is a potent and selective activator of K(v)7.1 (KCNQ1) potassium channel activator (EC₅₀=270 nM), rescues function of pathophysiologically important mutant channel complexes in human induced pluripotent stem cell-derived cardiomyocytes .

HY-101942

Zegocractin 15+ Cited Publications CM-4620	CRAC Channel	Neurological Disease
Zegocractin (CM-4620) is a calcium-release activated calcium-channel (CRAC channel) inhibitor, with IC₅₀s of 119 nM and 895 nM for Orai1/STIM1 and Orai2/STIM1 channels, respectively .

HY-13519

TRAM-34 25+ Cited Publications	Potassium Channel	Neurological Disease
TRAM-34 is a highly selective blocker of intermediate-conductance calcium-activated K ⁺ channel (IKCa1) (K_d=20 nM).

HY-15416

NS309	Potassium Channel	Cardiovascular Disease Neurological Disease
NS309 is a potent and selective activator of the Ca ²⁺-activated SK/IK potassium channels, but displays no activity at BK channels .

HY-110105

NS8593 hydrochloride 1 Publications Verification	Potassium Channel	Neurological Disease
NS8593 hydrochloride is a potent and selective small conductance Ca ²⁺-activated K ⁺ channels (SK channels) inhibitor. NS8593 hydrochloride reversibly inhibits SK3-mediated currents with a K_d value of 77 nM. NS8593 hydrochloride inhibits all the SK1-3 subtypes Ca ²⁺-dependently (K_ds of 0.42, 0.60, and 0.73 μM, respectively, at 0.5 μM Ca ²⁺), and does not affect the Ca ²⁺-activated K ⁺ channels of intermediate and large conductance (hIK and hBK channels, respectively) .

HY-112472

S3969	Sodium Channel	Metabolic Disease
S3969 is a potent and reversible activator of the human epithelial sodium channel (hENaC). The apparent EC₅₀ for S3969 activation of hENaC is 1.2 μm .

HY-101843

ML213	Potassium Channel	Neurological Disease
ML213 is a selective activator of Kv7.2 and Kv7.4 channels, enhances Kv7.2 and Kv7.4 channels with EC₅₀s of 230 and 510 nM, respectively.

HY-109160

Rimtuzalcap 2 Publications Verification CAD-1883	Potassium Channel	Neurological Disease
Rimtuzalcap (CAD-1883) is a first-in-class selective positive allosteric modulator of small-conductance calcium-activated potassium channels (SK channels). Rimtuzalcap can be used for the research of movement disorders including essential tremor (ET) and spinocerebellar ataxia (SCA) .

HY-103368

Eact 1 Publications Verification	Chloride Channel	Neurological Disease
Eact is a selective and potent activator of TMEM16A, directly activates the TRPV1 channels in sensory nociceptors and produces itch, acute nociception and thermal hypersensitivity .

HY-B0341

Nicorandil 1 Publications Verification SG-75	Potassium Channel	Cardiovascular Disease
Nicorandil (SG-75) is a potent potassium channel activator and targets vascular nucleoside diphosphate-dependent K ⁺ channels and cardiac ATP-sensitive K ⁺ channels (K_ATP). Nicorandil is a nicotinamide ester with vasodilatory and cardioprotective effects and has the potential for angina and forischemic heart diseases .

HY-108573

P-1075 1 Publications Verification	Potassium Channel	Cardiovascular Disease
P-1075 is a potent activator of *sulfonylurea receptor 2-associated ATP-sensitive potassium channels* (SUR2-K_IR6), with an EC₅₀** value of 45 nM for SUR2B-K_IR6 channel activation . P-1075 also P1075 opens mitochondrial K(ATP) channels and generates reactive oxygen species resulting in cardioprotection of rabbit hearts .

HY-100345

AMTB hydrochloride 2 Publications Verification	TRP Channel	Neurological Disease Cancer
AMTB hydrochloride is a selective TRPM8 channel blocker. AMTB hydrochloride inhibits icilin-induced TRPM8 channel activation with a pIC₅₀ of 6.23. AMTB hydrochloride can be used for the research of the overactive bladder and painful bladder syndrome. AMTB hydrochloride is a non-selective inhibitor of voltage-gated sodium channels (Na_V) .

HY-N8264

Moringin 1 Publications Verification	TRP Channel	Neurological Disease Inflammation/Immunology Cancer
Moringin is a potent and selective TRPA1 ion channel natural agonist with an EC₅₀ of 3.14 μM. Moringin does not activate or activates very weakly the vanilloids somatosensory channels TRPV1, TRPV2, TRPV3 and TRPV4, and the melastatin cooling receptor TRPM8. Moringin has hypoglycemic, antimicrobial, anti-inflammatory, anticancer and neuroprotection activities .

HY-B0285B

Amiloride hydrochloride dihydrate 60+ Cited Publications MK-870 hydrochloride dihydrate	Sodium Channel Apoptosis TRP Channel	Cardiovascular Disease Metabolic Disease
Amiloride hydrochloride dihydrate (MK-870 hydrochloride dihydrate) is an inhibitor of both epithelial sodium channel (ENaC ) and urokinase-type plasminogen activator receptor (uTPA ). Amiloride hydrochloride dihydrate is a blocker of polycystin-2 (PC2; TRPP2 ) channel.

HY-108593

BMS-191011 3 Publications Verification BMS-A	Potassium Channel	Neurological Disease
BMS 191011 (BMS-A) is a potent BK_Ca channel opener (large-conductance Ca ²⁺-activated potassium channel). BMS-191011 shows neuroprotective activities in rodent models of stroke .

HY-101360

1-EBIO 1-Ethyl-2-benzimidazolinone	Potassium Channel	Neurological Disease
1-EBIO is an activator of Ca ²⁺ sensitive K ⁺ channels. 1-EBIO is used to study the role of K ⁺ channels in diverse physiological functions .

HY-108586

NS3623	Potassium Channel	Neurological Disease
NS3623 is an activator of human ether-a-go-go-related gene (hERG1/K_V11.1) potassium channels. NS3623 activates the IKr and Ito currents and has antiarrhythmic effect. NS3623 has a dual mode of action, being an inhibitor of hERG1 channels .

HY-148802

Taplucainium chloride	Sodium Channel	Inflammation/Immunology
Taplucainium chloride is a sodium channel blocker. Taplucainium chloride selectively inhibits nociceptors in an activated or inflammatory state. Taplucainium chloride may be used in research on chronic cough .

HY-108594

PD-118057	Potassium Channel	Metabolic Disease
PD-118057 is a hERG channel activator without causing hERG blockade. PD-118057 activates hERG channel to suppress changes in membrane excitability .

HY-14255

Levcromakalim 4 Publications Verification (-)-Cromakalim; BRL 38227	Potassium Channel	Cardiovascular Disease
Levcromakalim ((-)-Cromakalim) is an ATP-sensitive K ⁺ channel (K_ATP) activator.

HY-110153

NS19504	Potassium Channel	Neurological Disease
NS19504 is a Ca ²⁺-activated K ⁺ channel (BK channel, KCa1.1 channel) activator (EC₅₀=11.0 μM) with relaxing effect on bladder smooth muscle spontaneous phasic contractions .

HY-157485

Ebio1	Potassium Channel	Others
Ebio1 is a selective voltage-gated potassium channel KCNQ2 activator. Ebio1 activates KCNQ2 by generating an extended channel gate with greater conductance at a saturation voltage (+50 mV) .

HY-P0190A

Iberiotoxin TFA 2 Publications Verification	Potassium Channel	Others
Iberiotoxin (TFA) is a selective high conductance high conductance Ca ²⁺-activated K ⁺ channel inhibitor with a K_d of ~1 nM. Iberiotoxin (TFA) does not block other types of voltage-dependent ion channels .

HY-107301

Dehydrosoyasaponin I Soyasaponin Be; DHS-I	Potassium Channel	Neurological Disease
Dehydrosoyasaponin I (Soyasaponin Be;DHS-I), a triterpene glycoside, is a potent and reversible calcium-activated potassium (maxi-K) channels activator .

HY-N3463

Isopimaric acid	Potassium Channel	Neurological Disease
Isopimaric acid is a potent opener of large conductance calcium activated K ⁺ (BK) channels.

HY-P1221A

ProTx II TFA	Sodium Channel	Neurological Disease
ProTx II TFA is a selective blocker of Nav1.7 sodium channels with an IC₅₀ of 0.3 nM, and is at least 100-fold selective for Nav1.7 over other sodium channel subtypes. ProTx-II inhibits sodium channels by decreasing channel conductance and shifting activation to more positive potentials and blocks action potential propagation in nociceptors .

HY-N7875

Celangulin	Others	Others
Celangulin is an insecticidal component isolated from Celastrus angulatus. Celangulin activates the calcium channel on the plasma membrane with increasing the intracellular Ca ²⁺ after influx from the external. Celangulin activates the calcium channel in the ER .

HY-N2164

3-Deoxyaconitine	Sodium Channel	Others
3-Deoxyaconitine a diterpenoid alkaloid, is a sodium channel activator .

HY-131012

GoSlo-SR-5-69	Potassium Channel	Others
GoSlo-SR-5-69 is a potent activator of large conductance *Ca ²⁺-activated* K ⁺ (BK)** channels, with an EC₅₀ of 251 nM .

HY-137952

NS8593	Potassium Channel TRP Channel	Neurological Disease
NS8593 is an SK channel (small conductance Ca ²⁺-activated K+ channels) inhibitor. NS8593 reversibly inhibited recombinant SK3-mediated currents (human SK3 and rat SK3). NS8593 inhibits all the SK1-3 subtypes Ca ²⁺-dependently (K_d = 0.42, 0.60, and 0.73 μM, respectively, at 0.5 μM Ca ²⁺). NS8593 does not affect the Ca ²⁺-activated K channels of intermediate and large conductance (hlk and hBK channels, respectively). NS8593 can also inhibit TRPM7 (melastatin-related TRP cation channel 7) (IC₅₀ = 1.6 mM). NS8593 can be used for the study of central nervous system (CNS) related diseases .

HY-139064

NPBA	Potassium Channel	Neurological Disease Inflammation/Immunology
NPBA, a *potassium K2P channel* TASK-3 (KCNK9) agonist, is a tandem pore domain weak inward rectifying K ⁺ channel (TWIK2)** channel blocker. NPBA suppresses NLRP3 inflammasome activation in macrophages .

HY-113654

AMG 7905	TRP Channel	Others
AMG 7905 is a hypothermia-inducing transient receptor potential vanilloid type 1 (TRPV1) antagonist. AMG 7905 potentiates TRPV1 channels activation by protons and drives the reflectory inhibition of thermogenesis and tail-skin vasoconstriction, while potently blocking channel activation by capsaicin .

HY-14256

BMS-191095 1 Publications Verification	Potassium Channel	Cardiovascular Disease Neurological Disease
BMS-191095 is a selective activator of mitochondrial ATP-sensitive potassium (mitoKATP) channels. BMS-191095 inhibits human platelet aggregation by opening mitochondrial K(ATP) channels .

HY-111996

Kv3 activator-1	Potassium Channel	Neurological Disease Inflammation/Immunology
Kv3 activator-1 is a Kv3 family voltage-gated potassium channel activator. Kv3 activator-1 reverses mechanical hyperalgesia in rat models of neuropathic and inflammatory pain, with rapid onset and long-lasting, dose-related effects. Kv3 activator-1 can be used for the research of pain .

HY-P5174

MitTx	Sodium Channel	Neurological Disease
MitTx is a complex formed by MitTx-α and MitTx-β. MitTx is an ASIC1 channel activator with EC₅₀ values of 9.4 and 23 nM for ASIC1a and ASIC1b isoforms, respectively. MitTx is highly selective for ASIC1 isoforms at neutral pH. Under acidic conditions, MitTx greatly enhances proton-evoked ASIC2a channel activation .

HY-121539

Supercinnamaldehyde 1 Publications Verification	TRP Channel	Neurological Disease
Supercinnamaldehyde is a potent transient receptor potential ankyrin 1 (TRPA1) activator with an EC₅₀ value of 0.8 μM. Supercinnamaldehyde activates TRPA1 ion channels through covalent modification of cysteines .

HY-161092A

KIO-301 chloride hydrochloride	HCN Channel Potassium Channel	Neurological Disease
KIO-301 chloride hydrochloride is an azobenzene photoswitchable compound that blocks voltage-gated ion channels, including hyperpolarization-activated cyclic nucleotide gating (HCN, during exposure to visible light) ) and voltage-gated potassium channels (voltage-gated potassium channels) .

HY-101069

Y-26763 2 Publications Verification	Potassium Channel	Cardiovascular Disease
Y-26763 is a K ⁺ channel opener and active metabolite of Y-27152 . Y-26763 is an ATP-sensitive K ⁺ (K_ATP) channel activator .

HY-P5152

Scorpion toxin Tf2	Sodium Channel	Neurological Disease
Scorpion toxin Tf2 is a selective human voltage-gated sodium channel Nav1.3 (hNav1.3) activator. Scorpion toxin Tf2 selectively shifts the channel's activation voltage to more negative values, enabling channel opening at resting membrane potentials. Scorpion toxin Tf2 can be used for the research of epilepsy, nociception (after spinal cord injury) .

Cat. No.	Product Name

HY-L119

Potassium Channel Compound Library

321 compounds

Potassium channels are the most widely distributed type of ion channel and are found in virtually all living organisms. There are four major classes of K channels: voltage-gated potassium channel, calcium-activated potassium channel, inwardly rectifying potassium channel and tandem pore domain potassium channel. There is growing evidence that dysfunction in potassium channels correlates with several diseases, such as chronic hypertension, diabetes, hypercholesterolemia and atherosclerosis, etc.

MCE Potassium Channel Compound Library consists of 321 potassium channel inhibitor and activators, which is a useful tool to discover drugs for cardiovascular diseases and potassium channel research.

HY-L166

Ion Channel Compound Library

1,703 compounds

Ion channel is a membrane-binding enzyme whose catalytic site is an ion conduction pore, which is opened and closed in response to specific environmental stimuli (voltage, ligand concentration, membrane tension, temperature, etc.). Ion channel provide pores for the passive diffusion of ions on the biofilm. Due to their high selectivity for ion, ion channel are generally classified as sodium (Na⁺ ), potassium (K⁺ ), calcium (Ca²⁺ ), chloride (Cl^- ), and non-specific cation channel. Ion channel is an important contributor to cell signal transduction and homeostasis. In addition to electrical signal transduction, ion channel also have many functions: regulating vascular smooth muscle contraction, maintaining normal cell volume, regulating glandular secretion, protein kinase activation, etc. Therefore, dysfunction of ion channel can lead to many diseases, and its mechanism research is particularly important.

MCE designs a unique collection of 1,703 small molecules related to ion channel, mainly targeting Na⁺ channel, K⁺ channel, Ca²⁺ channel, GABA receptor, iGluR, etc. It is an essential tool for research of cardiovascular diseases, Nervous system diseases and other diseases.

HY-L159

Highly Selective Activators Library

2,110 compounds

Agonistic drugs activate or stimulate their receptors, triggering responses that increase or decrease cell activity. The highly selective activators can act on specific biological or molecular targets, while non-selective activators may interfere with multiple targets or targets simultaneously. The highly selective activators reduce the likelihood of these non-specific effects by targeting specific targets, making research more precise and reliable. The Highly Selective Activators Library contains 2,110 compounds, covering multiple targets and subtypes, such as GPCR protein family, Ion channel, multiple kinases, etc. The Highly Selective Activators Library is an effective tool for screening different phenotypes.

HY-L165

Dopamine Receptor Compound Library

271 compounds

Dopamine receptor (DAR), widely distributed in the brain, plays a key role in regulating motor function, motivation, driving force and cognition. The role of DA is mediated by D1-type (D1, D5) and D2-type receptors (D2S, D2L, D3, D4), which are distributed in presynaptic, postsynaptic and extrasynaptic, projection neurons and interneurons. Each receptor has a different function. D1 and D5 receptors couple with G stimulation sites and activate Adenylyl cyclase. The activation of Adenylyl cyclase leads to the production of the second messenger cAMP, which leads to the production of protein kinase A (PKA), which leads to further transcription in the nucleus. D2 to D4 receptors are coupled to G inhibitory sites to inhibit adenylyl cyclase and activate potassium Ion channel. These receptors utilize phosphorylation cascades or direct membrane interactions to affect the functions of voltage-gated and neurotransmitter-gated channels, cytoplasmic enzymes, and transcription factors. Dopamine receptor plays an important role in daily life.

MCE designs a unique collection of 271 small molecules related to dopamine receptor. It is a good tool for screening drugs from nervous system disease.

HY-L120

GABA Receptor Compound Library

211 compounds

GABA receptors are a class of receptors that respond to the neurotransmitter gamma-aminobutyric acid (GABA), the chief inhibitory neurotransmitter in the vertebrate central nervous system. There are two classes of GABA receptors: GABAA and GABAB. GABAA receptors are ligand-gated ion channels (also known as ionotropic receptors), whereas GABAB receptors are G protein-coupled receptors (also known asmetabotropic receptors). GABA receptors are significant drug targets in the treatment of neuropsychiatric disorders such as epilepsy, insomnia, and anxiety, as well as in anesthesia in surgical operations.

MCE offers a unique collection of 211 GABA receptors inhibitors and activators, which is an efficient tool for neuropsychiatric disorders drugs discovery.

HY-L121

5-HT Receptor Compound Library

414 compounds

5-HT receptors, also called Serotonin receptors, are a group of G protein-coupled receptors (GPCRs) and ligand-gated ion channels (LGICs) found in the central and peripheral nervous systems. These receptors are now classified into seven families, 5-HT1–7, comprising a total of 14 structurally and pharmacologically distinct mammalian 5-HT receptor subtypes. The 5-HT receptors influence various biological and neurological processes such as aggression, anxiety, appetite, cognition, learning, memory, mood, nausea, sleep, andthermoregulation. The serotonin receptors are the target of a variety of pharmaceutical drugs, including many antidepressants, antipsychotics, anorectics, antiemetics, gastroprokinetic agents, antimigraine agents, hallucinogens, and entactogens.

MCE 5-HT Receptor Compound Library consists of 414 5-HT receptor inhibitors and activators, which can be used for neuropsychiatric disorders drugs discovery.

Cat. No.	Product Name	Type

HY-D3170

C-HBrO-GGT

Fluorescent Dyes

C-HBrO-GGT is a sequence-activated two-photon fluorescent probe. C-HBrO-GGT exhibits sequential fluorescence activation properties: it generates fluorescence in response to hypobromous acid only after being hydrolytically activated by γ-glutamyl transpeptidase. C-HBrO-GGT enables verification of the voltage-gated chloride channel (CLC-1)-HBrO-catalase (CAT)-GGT signaling pathway at the cellular level. C-HBrO-GGT can serve as a tool to indicate the precise location of mature atherosclerotic plaques and provide early warning of plaque formation. C-HBrO-GGT is applicable to relevant research on atherosclerosis .

Cat. No.	Product Name	Type

HY-113066C

Guanosine 5'-diphosphate sodium, 96% (HPLC)

2 Publications Verification

GDP sodium, Type I, 96% (HPLC)

Biochemical Assay Reagents

Guanosine 5'-diphosphate (GDP) sodium, 96% (HPLC) is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K ⁺ channel. Guanosine 5'-diphosphate sodium, 96% (HPLC) is an iron mobilizer, which forms a complex with hepcidin to inhibit the hepcidin-ferroportin (FPN) interaction and modulates the IL-6/stat-3 pathway. Guanosine 5'-diphosphate sodium, 96% (HPLC) ameliorates the Turpentine-induced anemia of inflammation (AI) in mice when combined with FeSO₄. Guanosine 5'-diphosphate sodium, 96% (HPLC) can be used in the research of AI .

HY-Y0537E

Potassium chloride, for cell culture

1 Publications Verification

Biochemical Assay Reagents

Potassium chloride, for cell culture is potassium chloride that can be used for cell culture. Potassium chloride, for cell culture increases extracellular potassium ion concentration to induce cellular depolarization, thereby activating voltage-gated calcium channels and regulating intracellular calcium signaling. Potassium chloride, for cell culture upregulates Brn-5. Potassium chloride, for cell culture inhibits the proliferation of neurons and some plant cells .

HY-167548

L-α-Phosphatidylinositol-4,5-bisphosphate ammonium

Biochemical Assay Reagents

L-α-Phosphatidylinositol-4,5-bisphosphate ammonium is a key signaling lipid. L-α-Phosphatidylinositol-4,5-bisphosphate ammonium is an activator of PKC in the presence of calcium ions and phospholipid serine. L-α-Phosphatidylinositol-4,5-bisphosphate ammonium is also an antagonist of the KIR3.4 (ATP-sensitive potassium, KATP) channel. L-α-Phosphatidylinositol-4,5-bisphosphate ammonium can be used in research related to signal transduction, ion channel regulation, and membrane transport.

Cat. No.	Product Name	Target	Research Area

HY-P1410

GsMTx4 Maximum Cited Publications 112 Publications Verification	TRP Channel Piezo Channel	Cardiovascular Disease Neurological Disease Inflammation/Immunology
GsMTx4 is a spider venom peptide that selectively inhibits cationic-permeable *mechanosensitive channels* (MSCs) belonging to the Piezo and TRP** channel families. GsMTx4 also blocks cation-selective *stretch-activated* channels (SACs)** , attenuates lysophosphatidylcholine (LPC)-induced astrocyte toxicity and microglial reactivity. GsMTx4 is an important pharmacological tool for identifying the role of these excitatory MSCs in normal physiology and pathology .

HY-P0003

Nesiritide Brain Natriuretic Peptide-32 human; BNP-32	Natriuretic Peptide Receptor (NPR) Calcium Channel	Cardiovascular Disease
Nesiritide (Brain Natriuretic Peptide-32 human) is a recombinant human B-type natriuretic peptide. Nesiritide is a NPRs agonist, with K_d values of 7.3 and 13 pM for NPR-A and NPR-C, respectively. Nesiritide regulates V_1/2 activation/inactivation of the L-type calcium channel. Nesiritide shows vasodilatory, diuretic, and natriuretic activities. Nesiritide is used in cardiovascular diseases such as heart failure and vascular remodeling after arterial injury .

HY-P0256

Apamin 5+ Cited Publications Apamine	Potassium Channel	Neurological Disease Inflammation/Immunology
Apamin (Apamine) is an 18 amino acid peptide neurotoxin found in apitoxin (bee venom), is known as a specifically selective blocker of Ca ²⁺-activated K ⁺ (SK) channels and exhibits anti-inflammatory and anti-fibrotic activity .

HY-P1410A

GsMTx4 TFA Maximum Cited Publications 112 Publications Verification	TRP Channel Piezo Channel	Cardiovascular Disease Neurological Disease Inflammation/Immunology
GsMTx4 TFA is a spider venom peptide that selectively inhibits cationic-permeable *mechanosensitive channels* (MSCs) belonging to the Piezo and TRP** channel families. GsMTx4 TFA also blocks cation-selective *stretch-activated* channels (SACs)** , attenuates lysophosphatidylcholine (LPC)-induced astrocyte toxicity and microglial reactivity. GsMTx4 TFA is an important pharmacological tool for identifying the role of these excitatory MSCs in normal physiology and pathology .

HY-P0190

Iberiotoxin 2 Publications Verification	Potassium Channel	Cardiovascular Disease
Iberiotoxin is a toxin isolated from Buthus tamulus scorpion venom. Iberiotoxin is a selective high conductance high conductance Ca ²⁺-activated K ⁺ channel inhibitor with a K_d of ~1 nM. Iberiotoxin does not block other types of voltage-dependent ion channels .

HY-P3467

(Thr4,Gly7)-Oxytocin 3 Publications Verification	Oxytocin Receptor Potassium Channel	Neurological Disease
(Thr4,Gly7)-Oxytocin, an Oxytocin analogue, is a specific OT receptor agonist. (Thr4,Gly7)-Oxytocin also excites subicular neurons via activation of TRPV1 channels, and depression of K ⁺ channels. .

HY-P4121

L17E	Potassium Channel	Inflammation/Immunology Cancer
L17E is an attenuated cationic amphiphilic lytic (ACAL) peptide that can be used to deliver a variety of macromolecules, including proteins, antibodies, and DNA nanostructures. L17E inserts and cleaves the membrane structure through electrostatic interaction, enabling intracellular escape. The efficiency of L17E-mediated delivery is strongly correlated with the expression level of KCNN4 (the gene encoding the calcium-activated potassium channel KCa3.1). L17E also promotes the cellular uptake of macromolecules by inducing micropinocytosis. L17E can be further optimized and improved through dimerization strategies and in combination with other delivery systems, such as nuclear localization signal peptides and cell membrane-coated nanoparticles .

HY-P1422

Spadin 1 Publications Verification	Potassium Channel 5-HT Receptor	Neurological Disease
Spadin, a natural peptide derived from a propeptide released in blood, is a potent TREK-1 channel blocker with IC₅₀ value of 10 nM. Spadin enhances dorsal raphe nucleus 5-HT neurotransmission in mice and induces hippocampal CREB activation and neurogenesis. Spadin can be used for antidepressant research .

HY-P5381

gp91 ds-tat 1 Publications Verification	NADPH Oxidase Ferroptosis Reactive Oxygen Species (ROS) Glutathione Peroxidase TRP Channel	Cardiovascular Disease Neurological Disease Inflammation/Immunology
gp91 ds-tat, a biological active peptide, is a NADPH oxidase 2 (Nox2) inhibitor. gp91 ds-tat blocks NADPH oxidase-dependent superoxide production. gp91 ds-tat ameliorates high glucose-induced increase in total ROS, LPOs and iron levels. gp91 ds-tat inhibits homocysteine (Hcy)-induced activation of NLRP3 inflammasomes and restores Hcy-inhibited lysosomal TRPML1 channel activity. gp91 ds-tat improves cerebrovascular and cognitive function in APP/PS1 mice. gp91 ds-tat can be used for the study of Alzheimer’s disease (AD), glomerular inflammation and cardiovascular disease .

HY-P1077

CALP1 3 Publications Verification	mGluR Phosphodiesterase (PDE) Apoptosis Calmodulin	Inflammation/Immunology
CALP1 is a calmodulin (CaM) agonist (K_d of 88 µM) with binding to the CaM EF-hand/Ca ²⁺-binding site. CALP1 blocks calcium influx and apoptosis (IC₅₀ of 44.78 µM) through inhibition of calcium channel opening. CALP1 blocks glutamate receptor channels and blocks a store-operated nonselective cation channel. CALP1 activates CaM-dependent phosphodiesterase activity .

HY-P0190A

Iberiotoxin TFA 2 Publications Verification	Potassium Channel	Others
Iberiotoxin (TFA) is a selective high conductance high conductance Ca ²⁺-activated K ⁺ channel inhibitor with a K_d of ~1 nM. Iberiotoxin (TFA) does not block other types of voltage-dependent ion channels .

HY-P1221A

ProTx II TFA	Sodium Channel	Neurological Disease
ProTx II TFA is a selective blocker of Nav1.7 sodium channels with an IC₅₀ of 0.3 nM, and is at least 100-fold selective for Nav1.7 over other sodium channel subtypes. ProTx-II inhibits sodium channels by decreasing channel conductance and shifting activation to more positive potentials and blocks action potential propagation in nociceptors .

HY-P1077A

CALP1 TFA 3 Publications Verification	mGluR Phosphodiesterase (PDE) Apoptosis Calmodulin	Inflammation/Immunology
CALP1 TFA is a calmodulin (CaM) agonist (K_d of 88 µM) with binding to the CaM EF-hand/Ca ²⁺-binding site. CALP1 TFA blocks calcium influx and apoptosis (IC₅₀ of 44.78 µM) through inhibition of calcium channel opening. CALP1 TFA blocks glutamate receptor channels and blocks a store-operated nonselective cation channel. CALP1 TFA activates CaM-dependent phosphodiesterase activity .

HY-P1075

CALP3 2 Publications Verification	Calcium Channel	Neurological Disease Cancer
CALP3, a Ca ²⁺-like peptide, is a potent Ca ²⁺ channel blocker that activates EF hand motifs of Ca ²⁺-binding proteins. CALP3 can functionally mimic increased [Ca ²⁺]_i by modulating the activity of Calmodulin (CaM), Ca ²⁺ channels and pumps. CALP3 has the potential in controlling apoptosis in diseases such as AIDS or neuronal loss due to ischemia .

HY-P5174

MitTx	Sodium Channel	Neurological Disease
MitTx is a complex formed by MitTx-α and MitTx-β. MitTx is an ASIC1 channel activator with EC₅₀ values of 9.4 and 23 nM for ASIC1a and ASIC1b isoforms, respectively. MitTx is highly selective for ASIC1 isoforms at neutral pH. Under acidic conditions, MitTx greatly enhances proton-evoked ASIC2a channel activation .

HY-P5152

Scorpion toxin Tf2	Sodium Channel	Neurological Disease
Scorpion toxin Tf2 is a selective human voltage-gated sodium channel Nav1.3 (hNav1.3) activator. Scorpion toxin Tf2 selectively shifts the channel's activation voltage to more negative values, enabling channel opening at resting membrane potentials. Scorpion toxin Tf2 can be used for the research of epilepsy, nociception (after spinal cord injury) .

HY-P1221

ProTx II	Sodium Channel	Neurological Disease
ProTx II is a selective blocker of Nav1.7 sodium channels with an IC₅₀ of 0.3 nM, and is at least 100-fold selective for Nav1.7 over other sodium channel subtypes. ProTx-II inhibits sodium channels by decreasing channel conductance and shifting activation to more positive potentials and blocks action potential propagation in nociceptors .

HY-P10234A

Poneratoxin acetate 3 Publications Verification	Sodium Channel	Neurological Disease
Poneratoxin acetate is the acetate salt form of Poneratoxin (HY-P10234). Poneratoxin acetate is the modulator for voltage-gated sodium channel (NaV, EC₅₀ for NaV1.6 and NaV1.7 is 97 nM and 2.3 µM), that lowers the voltage threshold for activation and inhibits the inactivation of channels, enhances the excitability of neurons, and leads to the transmission of pain signals .

HY-P3037A

Imperatoxin A TFA	Calcium Channel	Neurological Disease
Imperatoxin A TFA is a peptide toxin derived from the venom of the African scorpion Pandinus imperator. Imperatoxin A TFA is a Ca ²⁺-release channels/ryanodine receptors (RyRs) activator. Imperatoxin A TFA enhances the influx of Ca ²⁺ from the sarcoplasmatic reticulum into the cell .

HY-P1422A

Spadin TFA 1 Publications Verification	Potassium Channel 5-HT Receptor	Neurological Disease
Spadin TFA, a natural peptide derived from a propeptide released in blood, is a potent TREK-1 channel blocker with an IC₅₀ value of 10 nM. Spadin TFA enhances dorsal raphe nucleus 5-HT neurotransmission in mice and induces hippocampal CREB activation and neurogenesis. Spadin TFA can be used for antidepressant research .

HY-P5156

BDS-I	Potassium Channel	Neurological Disease
BDS-I known as blood depressing substance, is a marine toxin which can be extracted from Anemonia sulcata. BDS-I is a specific inhibitor of Potassium Channel, targeting to Kv3.4. BDS-I inhibits Aβ1-42-induced enhancement of KV3.4 activity, caspase-3 activation, and abnormal nuclear morphology of NGF-differentiated PC-12 cells. BDS-I reverts the Aβ peptide-induced cell death .

HY-P5183

Hm1a	Sodium Channel	Neurological Disease
Hm1a is a venom peptide and a selective hNaV1.1 activator with an EC₅₀ of 7.5 nM. Hm1a enhances hNaV1.1 and hNaV1.3 channel currents via delayed inactivation. Hm1a restores action potential firing in Dravet syndrome GABAergic inhibitory interneurons, reduces interictal epileptiform discharges and whole-brain hyperexcitability, lowers seizure frequency, and rescues premature death in Dravet syndrome mice. Hm1a can be used for the research of neurological disease, such as Dravet syndrome .

HY-P5182A

HsTX1 TFA	Potassium Channel	Inflammation/Immunology
HsTX1 (TFA) toxin, from the scorpion Heterometrus spinnifer, is a 34-residue, C-terminally amidated peptide cross-linked by four disulfide bridges. HsTX1 (TFA) is an the inhibitor of potassium channel, with IC₅₀ for Kv1.3 of 12 pM and inhibits T_EM cell activation and attenuates inflammation in autoimmunity .

HY-P1409A

ADWX 1 TFA 1 Publications Verification	Potassium Channel	Inflammation/Immunology
ADWX 1 TFA is a new peptide inhibitor that is potent and selective for Kv1.3 with an IC₅₀ value of 1.89 pM. ADWX 1 inhibits Kv1.3 channel activity specifically to inhibit both the initial calcium signaling and NF-κB activation. ADWX 1 TFA ameliorates the disease in rats of experimental autoimmune encephalomyelitis (EAE) models. ADWX 1 TFA can be used to study T cell-mediated autoimmune diseases .

HY-P3065

Calcicludine	Calcium Channel	Neurological Disease
Calcicludine is a protein toxin from the venom of the green mamba that inhibits high-voltage-activated calcium channel, especially L-type calcium channel .

HY-P1219

Jingzhaotoxin-III β-TRTX-Cj1α	Sodium Channel	Neurological Disease
Jingzhaotoxin-III is a potent and selective blocker of Nav1.5 channels, with an IC₅₀ of 348 nM, and shows no effect on other sodium channel isoforms. Jingzhaotoxin-III can selectively inhibit the activation of cardiac sodium channel but not neuronal subtypes, and hopefully represents an important ligand for discriminating cardiac VGSC subtype .

HY-P10234

Poneratoxin	Sodium Channel	Neurological Disease
Poneratoxin is the modulator for voltage-gated sodium channel (NaV, EC₅₀ for NaV1.6 and NaV1.7 is 97 nM and 2.3 µM), that lowers the voltage threshold for activation and inhibits the inactivation of channels, enhances the excitability of neurons, and leads to the transmission of pain signals .

HY-P0256A

Apamin TFA 5+ Cited Publications Apamine TFA	Potassium Channel	Neurological Disease Inflammation/Immunology
Apamin TFA (Apamine TFA) is an 18 amino acid peptide neurotoxin found in apitoxin (bee venom), is known as a specifically selective blocker of Ca ²⁺-activated K ⁺ (SK) channels and exhibits anti-inflammatory and anti-fibrotic activity .

HY-P10898

GeX-2	nAChR Calcium Channel GABA Receptor	Neurological Disease
GeX-2 is a truncated analogue of αO-conotoxin. GeX-2 activates GABA_B receptor. GeX-2 inhibits α9α10 nAChR and Ca_V2.2 channels. GeX-2 alleviates pain in the rat model of chronic constriction injury .

HY-P5154

Tamapin	Potassium Channel	Neurological Disease
Tamapin is a venom peptide, targeting to small conductance Ca(2+)-activated K(+) (SK) channels. Tamapin is a selctive blocker of SK2 (Potassium Channel). Tamapin inhibits SK channel-mediated currents in pyramidal neurons of the hippocampus. Tamapin can be isolated from the Indian red scorpion (Mesobuthus tamulus) .

HY-P5154A

Tamapin TFA	Potassium Channel	Neurological Disease
Tamapin TFA is a venom peptide, targeting to small conductance Ca(2+)-activated K(+) (SK) channels. Tamapin TFA is a selctive blocker of SK2 (Potassium Channel). Tamapin TFA inhibits SK channel-mediated currents in pyramidal neurons of the hippocampus. Tamapin TFA can be isolated from the Indian red scorpion (Mesobuthus tamulus) .

HY-121520

Docosahexaenoyl glycine	Potassium Channel Endogenous Metabolite	Cardiovascular Disease
Docosahexaenoyl glycine is a PUFA analogue. Docosahexaenoyl glycine has activating effects on IKs channels and restore the function of IKs channels with LQT1 mutation .

HY-P1281

Kaliotoxin	Potassium Channel	Neurological Disease
Kaliotoxin is a peptidyl inhibitor of neuronal BK-Type. Kaliotoxin can specific inhibit Kv channels and calcium-activated potassium channels. Kaliotoxin can be used for the research of the regulation of membrane potential and neuron excitability .

HY-P2710

Noxiustoxin	Potassium Channel	Neurological Disease Inflammation/Immunology
Noxiustoxin is a toxin from the venom of the Mexican scorpion Centruroides noxius which block voltage-dependent potassium channel (Kv1.3, IC₅₀ = 360 nM), and calcium-activated potassium channel. Noxiustoxin plays an important role in neuroinflammatory disease .

HY-P3111

Slotoxin	Potassium Channel	Others
Slotoxin, a peptide from Centruroides noxius Hoffmann scorpion venom, blocks high conductance calcium-activated potassium channel, with K_d of 1.5 nM_[1].

HY-P3168

Martentoxin	Potassium Channel NO Synthase	Cardiovascular Disease Inflammation/Immunology
Martentoxin, a 4,046 Da polypeptide toxin, is a large-conductance Ca ²⁺-activated K ⁺ (BK_Ca) channel inhibitor. Martentoxin attenuates NO release, inhibits iNOS activation and upregulates eNOS mRNA expression in HUVECs induced by TNF-α. Martentoxin can be used for vascular diseases research .

HY-P3316

OSK-1	Potassium Channel	Neurological Disease Inflammation/Immunology
OSK-1 is a potent K_v channel blocker with IC₅₀s of of 0.6 nM, 5.4 nM, 0.014 nM for K_v1.1, K_v1.2 and K_v1.3, respectively. OSK1 is a moderate blocker of Ca ²⁺-activated K_Ca3.1 channel with an IC₅₀ of 225 nM. OSK-1 belongs to α-KTx3 toxins and is used as a immunosuppressive agent .

HY-P5914

Wasabi Receptor Toxin WaTx	TRP Channel	Neurological Disease
Wasabi Receptor Toxin is a cell-penetrating scorpion toxin. Wasabi Receptor Toxin is the activator for TRPA1 ion channel with EC₅₀ in nanomolar level, and prolongs the channel open time, but reduces Ca ²⁺ permeability. Wasabi Receptor Toxin causes thermal hypersensitivity and mechanical allodynia in rats, without triggering neurogenic inflammation .

HY-P5172

MitTx-alpha	Sodium Channel	Neurological Disease
MitTx-alpha is a subunit of MitTx. MitTx is a potent, persistent, and selective agonist for *acid-sensing ion channels* (ASICs)*. MitTx is highly selective for the ASIC1 subtype at neutral pH; under more acidic conditions (pH<6.5), MitTx massively potentiates (>100-fold) proton-evoked activation* of ASIC2a channels .

HY-P3037

Imperatoxin A	Calcium Channel	Neurological Disease
Imperatoxin A, a peptide toxin derived from the venom of the African scorpion Pandinus imperator, activator of Ca ²⁺-release channels/ryanodine receptors (RyRs) enhances the influx of Ca ²⁺ from the sarcoplasmatic reticulum into the cell .

HY-P2791

Tertiapin (reduced)	Potassium Channel	Neurological Disease Inflammation/Immunology
Tertiapin (reduced) is a kind of synthesis of melittin, its Cys3-Cys14 and Cys5-Cys18 between containing a disulfide bond. Tertiapin (reduced) is a kind of inward rectifier potassium channels blockers, can block the activity of calcium activates large conductance potassium channels. Tertiapin (reduced) can be used for research in diseases such as rheumatoid arthritis and multiple sclerosis .

HY-P5914A

Wasabi Receptor Toxin TFA WaTx TFA	TRP Channel	Neurological Disease
Wasabi Receptor Toxin TFA (WaTx TFA) is the TFA salt form of Wasabi Receptor Toxin (HY-P5914). Wasabi Receptor Toxin TFA is a cell-penetrating scorpion toxin. Wasabi Receptor Toxin TFA is the activator for TRPA1 ion channel with EC₅₀ in nanomolar level, and prolongs the channel open time, but reduces Ca ²⁺ permeability. Wasabi Receptor Toxin TFA causes thermal hypersensitivity and mechanical allodynia in rats, without triggering neurogenic inflammation .

HY-P1075A

CALP3 TFA	Calcium Channel	Neurological Disease Cancer
CALP3 TFA, a Ca ²⁺-like peptide, is a potent Ca ²⁺ channel blocker that activates EF hand motifs of Ca ²⁺-binding proteins. CALP3 TFA can functionally mimic increased [Ca ²⁺]_i by modulating the activity of Calmodulin (CaM), Ca ²⁺ channels and pumps. CALP3 TFA has the potential in controlling apoptosis in diseases such as AIDS or neuronal loss due to ischemia .

HY-P5870

KTX-Sp2	Potassium Channel	Inflammation/Immunology
KTX-Sp2 is a potassium channel toxin. KTX-Sp2 effectively blocks three types of exogenous voltage-gated potassium channels: Kv1.1, Kv1.2 and Kv1.3. Ktx-Sp2 inhibits endogenous Kv1.3 and suppresses Ca ²⁺ signaling in Jurkat T cells. Ktx-Sp2 inhibits IL-2 secretion from activated Jurkat T cells .

HY-P5182

HsTX1	Potassium Channel	Inflammation/Immunology
HsTX1, from the scorpion Heterometrus spinnifer, is a 34-residue, C-terminally amidated peptide cross-linked by four disulfide bridges. HsTX1, an the inhibitor of potassium channel, with IC₅₀ for Kv1.3 of 12 pM inhibits T_EM cell activation and attenuates inflammation in autoimmunity .

HY-P10464

Tat-AKAP79 (326-336)	TRP Channel	Neurological Disease Inflammation/Immunology
TAT-AKAP79 326-336 is a cytoosmotic peptide. TAT-AKAP79 326-336 mimics a specific region on the AKAP79 protein that binds to TRPV1 ion channels (amino acid sequence 326-336). TAT-AKAP79 326-336 inhibits the sensitization of TRPV1 and reduce the overresponse of TRPV1 channels to stimuli caused by the activation of cellular kinases such as protein kinase A (PKA) and protein kinase C (PKC) by inflammatory mediators. TAT-AKAP79 326-336 can be used to study the mechanism of pain transduction and inflammatory hyperalgesia .

HY-P1409

ADWX 1	Potassium Channel	Inflammation/Immunology
ADWX 1 is a new peptide inhibitor that is potent and selective for Kv1.3 with an IC₅₀ value of 1.89 pM. ADWX 1 inhibits Kv1.3 channel activity specifically to inhibit both the initial calcium signaling and NF-κB activation. ADWX 1 ameliorates the disease in rats of experimental autoimmune encephalomyelitis (EAE) models. ADWX 1 can be used to study T cell-mediated autoimmune diseases .

HY-P0003A

Nesiritide acetate Brain Natriuretic Peptide-32 human acetate; BNP-32 acetate	Natriuretic Peptide Receptor (NPR) Calcium Channel	Cardiovascular Disease
Nesiritide (Brain Natriuretic Peptide-32 human) acetate is a recombinant human B-type natriuretic peptide. Nesiritide acetate is a NPRs agonist, with K_d values of 7.3 and 13 pM for NPR-A and NPR-C, respectively. Nesiritide acetate regulates V_1/2 activation/inactivation of the L-type calcium channel. Nesiritide acetate shows vasodilatory, diuretic, and natriuretic activities. Nesiritide acetate is used in cardiovascular diseases such as heart failure and vascular remodeling after arterial injury .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0822

Shikonin Maximum Cited Publications 66 Publications Verification C.I. 75535; Isoarnebin 4	Quinones Structural Classification Classification of Application Fields Plants Lithospermum erythrorhizon Sieb. et Zucc. Naphthalene Quinones Boraginaceae Disease Research Fields Cancer	Exosomes Chloride Channel Pyruvate Kinase NF-κB TNF Receptor HIV AIM2
Shikonin is a major component of a Chinese herbal medicine named zicao. Shikonin is a potent TMEM16A chloride channel inhibitor with an IC₅₀ of 6.5 μM . Shikonin is a specific pyruvate kinase M2 (PKM2) inhibitor and can also inhibit TNF-α and NF-κB pathway . Shikonin decreases exosome secretion through the inhibition of glycolysis . Shikonin inhibits AIM2 inflammasome activation .

HY-N0219

Bicuculline 35+ Cited Publications (+)-Bicuculline	Alkaloids Lamprocapnos spectabilis (L.) Fukuhara Plants Isoquinoline Alkaloids Papaveraceae Source Classification	GABA Receptor
Bicuculline ((+)-Bicuculline) is A competing neurotransmitter GABA_A receptor antagonist (IC₅₀=2 μM). Bicuculline also blocks Ca ²⁺ activating potassium (SK) channels and subsequently blocks slow post-hyperpolarization (slow AHP). Bicuculline has anticonvulsant activity. Bicuculline can be used to induce seizures in mice .

HY-N6691

Veratridine 4 Publications Verification 3-Veratroylveracevine	Alkaloids Veratrum nigrum Linn. Liliaceae Plants Isoquinoline Alkaloids Source Classification	Sodium Channel
Veratridine (3-Veratroylveracevine) is a plant neurotoxin, a voltage-gated sodium channels (VGSCs) agonist. Veratridine inhibits the peak current of Nav1.7, with an IC₅₀ of 18.39 µM. Veratridine regulates sodium ion channels mainly by activating sodium ion channels, preventing channel inactivation and increasing sodium ion flow .

HY-75161

(-)-Menthol 4 Publications Verification	Structural Classification Other Monoterpenes Classification of Application Fields Terpenoids Labiatae Erythrina poeppigiana Plants Endogenous metabolite Disease Research Fields Source Classification Cancer	Environmental Pollutants Endogenous Metabolite TRP Channel
(-)-Menthol is a key component of peppermint oil that binds and activates transient receptor potential melastatin 8 (TRPM8), a Ca ²⁺-permeable nonselective cation channel, to increase [Ca ²⁺]_i . Antitumor activity .

HY-N1584

Halofuginone 15+ Cited Publications RU-19110	Infection Cardiovascular Disease Alkaloids Piperidine Alkaloids Classification of Application Fields Dichroa febrifuga Lour Saxifragaceae Plants Inflammation/Immunology Disease Research Fields Source Classification	DNA/RNA Synthesis TGF-beta/Smad Parasite Sodium Channel Calcium Channel
Halofuginone (RU-19110), a Febrifugine derivative, is a competitive prolyl-tRNA synthetase inhibitor with a K_i of 18.3 nM . Halofuginone is a specific inhibitor of type-I collagen synthesis and attenuates osteoarthritis (OA) by inhibition of TGF-β activity . Halofuginone is also a potent pulmonary vasodilator by activating Kv channels and blocking voltage-gated, receptor-operated and store-operated Ca ²⁺ channels. Halofuginone has anti-malaria, anti-inflammatory, anti-cancer, anti-fibrosis effects .

HY-B1906

Streptomycin 45+ Cited Publications Agrept; Agrimycin; Streptomycin A	Microorganisms Source Classification	Environmental Pollutants Antibiotic Bacterial
Streptomycin (Agrept) is an effective antibiotic against M. tuberculosis, is used for the research of tuberculosis (TB). Streptomycin also is a bacteriocidal agent that can be used for the research of a number of bacterial infections. Streptomycin can bind strongly to nucleic acids, interferes and blocks protein synthesis while permitting continued RNA and DNA synthesis. Streptomycin, as a common antibiotic used in culture media, also is a blocker of stretch-activated and mechanosensitive ion channels in neurons and cardiac myocytes .

HY-113066A

Guanosine 5'-diphosphate disodium salt 2 Publications Verification GDP disodium salt	Structural Classification Natural Products Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Hepcidin Potassium Channel Endogenous Metabolite
Guanosine 5'-diphosphate (GDP) disodium salt, a purine nucleoside diphosphate, is interconverted to guanosine by the action of exonucleotidase and phosphorylation of nucleoside to guanine. Guanosine 5'-diphosphate disodium salt activates adenosine 5'-triphosphate-sensitive K ⁺ channel and is used to study the kinetics and characteristics of GTPases such as those associated with G-protein coupled receptors (GPCR). Guanosine 5'-diphosphate disodium salt is a potential iron mobilizer, which prevents the Hepcidin (HY-P70400)-ferroportin interaction and modulates the interleukin-6 (IL-6)/stat-3 pathway. Elevated levels of guanosine 5’-diphosphate are associated with the pathogenesis of neurological diseases. Guanosine 5'-diphosphate disodium salt is promising for the research of inflammation, such as anemia of inflammation (AI) .

HY-W004260

Arachidic acid 3 Publications Verification Eicosanoic acid	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Arachidic acid is an orally bioavailable membrane fluidity modulator and receptor/ion channel effector. Arachidic acid does not activate arachidonic acid-sensitive K ⁺ channels in rat midbrain and hypothalamic neurons. Arachidic acid alleviates age-related spatial cognitive impairment. Arachidic acid is applicable for research related to age-related spatial cognitive impairment .

HY-B0151

Pregnenolone 5+ Cited Publications 3β-Hydroxy-5-pregnen-20-one	Microorganisms Neurological Disease Classification of Application Fields Anti-aging Endogenous metabolite Disease Research Fields Steroids Source Classification	Cannabinoid Receptor TRP Channel Endogenous Metabolite Autophagy
Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication . Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels .

HY-113066C

Guanosine 5'-diphosphate sodium, 96% (HPLC) 2 Publications Verification GDP sodium, Type I, 96% (HPLC)	Structural Classification Natural Products Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Hepcidin Potassium Channel Endogenous Metabolite Interleukin Related STAT
Guanosine 5'-diphosphate (GDP) sodium, 96% (HPLC) is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K ⁺ channel. Guanosine 5'-diphosphate sodium, 96% (HPLC) is an iron mobilizer, which forms a complex with hepcidin to inhibit the hepcidin-ferroportin (FPN) interaction and modulates the IL-6/stat-3 pathway. Guanosine 5'-diphosphate sodium, 96% (HPLC) ameliorates the Turpentine-induced anemia of inflammation (AI) in mice when combined with FeSO₄. Guanosine 5'-diphosphate sodium, 96% (HPLC) can be used in the research of AI .

HY-N1462

Atractyloside potassium salt 4 Publications Verification	Cardiovascular Disease Classification of Application Fields Terpenoids Pterocarpus soyauxii Taub. Diterpenoids Plants Compositae Disease Research Fields Source Classification	Chloride Channel Autophagy mTOR AMPK
Atractyloside potassium salt is a powerful and specific inhibitor of mitochondrial ADP/ATP transport. Atractyloside potassium salt inhibits chloride channels from mitochondrial membranes of rat heart. Atractyloside potassium salt activates autophagy, inhibits ANT2, mTOR and promotes the activation of p-AMPK. Atractyloside potassium salt has anti-cancer effects on non-small cell lung cancer and can inhibit liver steatosis. Atractylodesin potassium salt has nephrotoxicity .

HY-N2072

Crocetin 3 Publications Verification Transcrocetin; trans-Crocetin	Structural Classification Classification of Application Fields Terpenoids Diterpenoids Lridaceae Plants Crocus sativus L. Endogenous metabolite Disease Research Fields Source Classification Cancer	iGluR Apoptosis COX p38 MAPK
Crocetin (Transcrocetin) is an aglycone of crocin. Crocetin is an orally active and brain-penetrant. Crocetin shows strong NMDA receptor affinity and channel opening activity. Crocetin can downregulate the proinflammatory cytokines and COX-2 exoression. Crocetin can inhibit apoptosis and activation of MAPK. Crocetin can delay delays brain and body aging. Crocetin can be used for the researches of cancer, neurological disease and inflammation, such as cervical cancer and ischemia .

HY-P0190

Iberiotoxin 2 Publications Verification	Cardiovascular Disease Natural Products Animals Classification of Application Fields Disease Research Fields Source Classification	Potassium Channel
Iberiotoxin is a toxin isolated from Buthus tamulus scorpion venom. Iberiotoxin is a selective high conductance high conductance Ca ²⁺-activated K ⁺ channel inhibitor with a K_d of ~1 nM. Iberiotoxin does not block other types of voltage-dependent ion channels .

HY-116330A

Hyperforin dicyclohexylammonium salt 3 Publications Verification Hyperforin DCHA	Natural Products Guttiferae Hyperlcurn perforatum L. Plants Source Classification	TRP Channel Calcium Channel
Hyperforin dicyclohexylammonium salt (Hyperforin DCHA) is a transient receptor canonical 6 (TRPC6) channels activator. Hyperforin dicyclohexylammonium salt modulates Ca ²⁺ levels by activating Ca ²⁺-conducting non-selective canonical TRPC6 channels. Hyperforin dicyclohexylammonium salt also shows diverse pharmacological activities including anti-depression, anti-tumor, anti-dementia, anti-diabetes. Hyperforin dicyclohexylammonium salt modulates γδ T cells to secret IL-17α, improves Imiquimod (HY-B0180)-induced psoriasis-like mice model .

HY-133168

Englerin A 1 Publications Verification	Structural Classification other families Classification of Application Fields Terpenoids Sesquiterpenes Plants Disease Research Fields Source Classification Cancer	TRP Channel
Englerin A is a potent and selective activator of TRPC4 and TRPC5 channels, with EC₅₀s of 11.2 and 7.6 nM, respectively. Englerin A can induce renal carcinoma cells death by elevated Ca ²⁺ influx and Ca ²⁺ cell overload .

HY-101981

Uridine 5'-monophosphate 2 Publications Verification 5'-Uridylic acid	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Disease markers Other Diseases Nervous System Disorder Endogenous metabolite Disease Research Fields	Endogenous Metabolite Cholinesterase (ChE) Potassium Channel Apoptosis
Uridine 5'-monophosphate (5'-Uridylic acid) is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea .

HY-135013

Umbellulone	Other Monoterpenes Terpenoids Myrtaceae Plants Myrtus communis L. Source Classification	TRP Channel
Umbellulone is an active constituent of the leaves of Umbellularia californica. Umbellulone stimulates the TRPA1 channel in a subset of peptidergic, nociceptive neurons, activating the trigeminovascular system via this mechanism .

HY-B1739

Pregnenolone monosulfate 5+ Cited Publications 3β-Hydroxy-5-pregnen-20-one monosulfate	Endogenous metabolite Steroids Source Classification	Cannabinoid Receptor TRP Channel Endogenous Metabolite Autophagy
Pregnenolone monosulfate (3β-Hydroxy-5-pregnen-20-one monosulfate) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone monosulfate acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone monosulfate can protect the brain from cannabis intoxication . Pregnenolone monosulfate is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels .

HY-N1584A

Halofuginone hydrobromide 15+ Cited Publications RU-19110 hydrobromide	Infection Cardiovascular Disease Alkaloids Piperidine Alkaloids Classification of Application Fields Dichroa febrifuga Lour Saxifragaceae Plants Inflammation/Immunology Disease Research Fields Source Classification	DNA/RNA Synthesis TGF-beta/Smad Parasite Sodium Channel Calcium Channel
Halofuginone (RU-19110) hydrobromid, a Febrifugine derivative, is a competitive prolyl-tRNA synthetase inhibitor with a K_i of 18.3 nM . Halofuginone hydrobromid is a specific inhibitor of type-I collagen synthesis and attenuates osteoarthritis (OA) by inhibition of TGF-β activity . Halofuginone hydrobromid is also a potent pulmonary vasodilator by activating Kv channels and blocking voltage-gated, receptor-operated and store-operated Ca ²⁺ channels. Halofuginone hydrobromid has anti-malaria, anti-inflammatory, anti-cancer, anti-fibrosis effects .

HY-135897

Urolithin C 5 Publications Verification	Classification of Application Fields Phenols Polyphenols Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Calcium Channel Reactive Oxygen Species (ROS) Apoptosis Endogenous Metabolite
Urolithin C, a gut-microbial metabolite of Ellagic acid, is a glucose-dependent activator of insulin secretion. Urolithin C is a L-type Ca ²⁺ channel opener and enhances Ca ²⁺ influx. Urolithin C induces cell apoptosis through a mitochondria-mediated pathway and also stimulates reactive oxygen species (ROS) formation .

HY-B1302

Quinidine hydrochloride monohydrate 20+ Cited Publications	Cardiovascular Disease Structural Classification Natural Products Classification of Application Fields Rubiaceae Cinchona calisaya Wedd. Plants Disease Research Fields Source Classification	P-glycoprotein PARP Caspase Apoptosis Potassium Channel
Quinidine hydrochloride monohydrate is an orally active antiarrhythmic agent. Quinidine hydrochloride monohydrate reduces the expression level of P-gp, inhibits P-gp-mediated efflux, increases the intracellular accumulation of P-gp substrates, induces PARP cleavage and Caspase-3 activation, and elevates the proportion of Apoptotic cells at the sub-G1 phase. Quinidine hydrochloride monohydrate exerts sustained block and open-channel block effects on I_K(f). Quinidine hydrochloride monohydrate alters the urinary metabolic ratio of Amphetamine, modulates the Pentylenetetrazol-induced seizure threshold, and regulates the anticonvulsant effect of Dextromethorphan. Quinidine hydrochloride monohydrate can be used in studies related to uterine sarcoma and seizures .

HY-N0466

Rebaudioside A	Structural Classification Classification of Application Fields Plants Compositae Endogenous metabolite Sweeteners Food Research Trifolium hybridum L. Terpenoids Other Diseases Diterpenoids Disease Research Fields Source Classification	Glycosidase HMG-CoA Reductase (HMGCR) Fatty Acid Synthase (FASN) LDLR
Rebaudioside A is an orally effective steviol glycoside with high sweetness. Rebaudioside A acts as an inhibitor of α-glucosidase with an IC₅₀ value of 35.01 μg/mL. Rebaudioside A increases the ATP/ADP ratio in β cells in a glucose-dependent manner, thereby inhibiting KATP channels, leading to membrane depolarization, calcium influx, and ultimately stimulating insulin secretion. Rebaudioside A activates the SREBP signaling pathway by inhibiting HMGCR, the rate-limiting enzyme in cholesterol synthesis, resulting in increased expression of LDLR on the cell surface, thus promoting the uptake of LDL-C in the blood. Rebaudioside A can be used for studies on blood glucose and lipid regulation as well as anti-obesity .

HY-W013175

Uridine 5'-monophosphate disodium salt 2 Publications Verification 5'-Uridylic acid disodium salt	Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Cholinesterase (ChE) Potassium Channel Apoptosis
Uridine 5'-monophosphate (5'-Uridylic acid) disodium salt is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate disodium salt can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea .

HY-N0663

Talatisamine	Alkaloids Structural Classification Pyrrole Alkaloids Ranunculaceae Aconitum carmichaeli Debx. Plants Source Classification	Mitochondrial Metabolism Cyclophilin Potassium Channel
Talatisamine is an orally active cyclophilin D activator isolated from the roots of Aconitum carmichaeli Debx. Talatisamine exerts biological functions by activating cyclophilin D, inhibiting Ca ²⁺-dependent opening of the mitochondrial permeability transition pore (mPTP) (IC₅₀=78 μM), and blocking delayed rectifier K ⁺ channels (IC₅₀=146 μM). Talatisamine possesses both antioxidant and membrane-stabilizing properties, effectively inhibits lipid peroxidation and protects mitochondrial membrane function. Talatisamine exhibits multiple activities including antiarrhythmic, hypotensive, anti-inflammatory, anticancer and neuroprotective effects. Talatisamine finds applications in the research of ischemic diseases, rheumatoid arthritis, inflammation-related diseases and Alzheimer's disease .

HY-W001160

5-Hydroxyindole	Alkaloids Monophenols Classification of Application Fields Other Diseases Phenols Endogenous metabolite Disease Research Fields Indole Alkaloids Source Classification	Endogenous Metabolite Calcium Channel nAChR
5-Hydroxyindole is an orally active hydroxylated indole and tryptophan metabolite. 5-Hydroxyindole activates α7 nicotinic acetylcholine receptors and acts on intestinal L-type calcium channels. 5-Hydroxyindole slows down the desensitization of 5-HT₃ receptor-mediated ion currents in cells. 5-Hydroxyindole causes convulsions and loss of consciousness. 5-Hydroxyindole is used in the study of neuroblastoma, schizophrenia, and diseases related to intestinal motility disorders .

HY-N8264

Moringin 1 Publications Verification	Structural Classification Natural Products Neurological Disease Classification of Application Fields Moringa oleifera Lam. Moringaceae Plants Inflammation/Immunology Disease Research Fields Source Classification	TRP Channel
Moringin is a potent and selective TRPA1 ion channel natural agonist with an EC₅₀ of 3.14 μM. Moringin does not activate or activates very weakly the vanilloids somatosensory channels TRPV1, TRPV2, TRPV3 and TRPV4, and the melastatin cooling receptor TRPM8. Moringin has hypoglycemic, antimicrobial, anti-inflammatory, anticancer and neuroprotection activities .

HY-12545

Brevetoxin-3 1 Publications Verification PbTx-3	Natural Products other families Classification of Application Fields Plants Inflammation/Immunology Disease Research Fields Source Classification	Sodium Channel
Brevetoxin-3 (PbTx-3) is a potent allosteric voltage-gated Na ⁺ channel activator and has multiple active centers (A-ring lactone, C-42 of R side chain) . Brevetoxin-3 (PbTx-3) has a high affinity to site 5 of the voltage-sensitive Na ⁺ channels, inhibits the inactivation of Na ⁺ channels and prolongs the mean open time of these channels. Brevetoxin-3 (PbTx-3) repeated exposures can lead to prolonged airway hyperresponsiveness (AHR) and lung inflammation .

HY-110189

Pregnenolone monosulfate sodium 5+ Cited Publications 3β-Hydroxy-5-pregnen-20-one monosulfate sodium	Endogenous metabolite Steroids Source Classification	Cannabinoid Receptor TRP Channel Endogenous Metabolite Autophagy
Pregnenolone monosulfate sodium (3β-Hydroxy-5-pregnen-20-one monosulfate sodium) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone monosulfate sodium acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone monosulfate sodium can protect the brain from cannabis intoxication . Pregnenolone monosulfate sodium is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels .

HY-131897

1-Stearoyl-2-arachidonoyl-sn-glycerol 1 Publications Verification	Structural Classification Neurological Disease Classification of Application Fields Endogenous metabolite Disease Research Fields Lipid Source Classification	PKC TRP Channel Endogenous Metabolite
1-Stearoyl-2-arachidonoyl-sn-glycerol is a diacylglycerol (DAG) containing polyunsaturated fatty acids. 1-Stearoyl-2-arachidonoyl-sn-glycerol can activate PKC. 1-Stearoyl-2-arachidonoyl-sn-glycerol also can augment *nonselective cation channel* (NSCC)** activity .

HY-W011641

(±)-Naringenin 4 Publications Verification	Cardiovascular Disease Flavonoids other families Classification of Application Fields Flavonones Phenols Polyphenols Plants Disease Research Fields Source Classification	Potassium Channel Toll-like Receptor (TLR) NF-κB Apoptosis Caspase
(±)-Naringenin is an orally available anti-inflammatory agent that can regulate both acute and chronic inflammation responses, while also showing antioxidant, neuroprotective, liver-protective, and anti-cancer effects. (±)-Naringenin promotes vasodilation in endothelial cells by activating BK_Ca channels in muscle cells. It also exerts protective effects against experimental colitis by inhibiting Toll-like receptor 4/NF-κB signaling, making it useful in studies related to sepsis, fulminant hepatitis, fibrosis, and cancer research .

HY-113066

Guanosine 5'-diphosphate GDP	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Disease markers Nervous System Disorder Endogenous metabolite Inflammation/Immunology Disease Research Fields Cardiovascular System Disorder Source Classification	Hepcidin Potassium Channel Endogenous Metabolite Interleukin Related STAT
Guanosine 5'-diphosphate (GDP) is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K ⁺ channel. Guanosine 5'-diphosphate is an iron mobilizer, which forms a complex with hepcidin to inhibit the hepcidin-ferroportin (FPN) interaction and modulates the IL-6/stat-3 pathway. Guanosine 5'-diphosphate ameliorates the Turpentine-induced anemia of inflammation (AI) in mice when combined with FeSO₄. Guanosine 5'-diphosphate can be used in the research of AI .

HY-N10319

Artepillin C	Ketones, Aldehydes, Acids Plants Compositae Artemisia capillaris Thunb. Source Classification	Epigenetic Reader Domain Necroptosis TRP Channel
Artepillin C is an orally active CREB/CRTC2 inhibitor and TRPA1 covalent agonist (EC₅₀=1.8 μM). Artepillin C inhibits CREB/CRTC2-mediated gene transcription and downregulates BMAL1 expression to regulate glucose and lipid metabolism. Artepillin C can also activate TRPA1 channels to induce spicy taste signals. Artepillin C can inhibit tumor cell proliferation, induce necroptosis, improve insulin resistance and inhibit liver lipid synthesis. Artepillin C can be used in the study of metabolic syndrome, tumor prevention and treatment, and inflammation .

HY-N3945

Glaucine O,O-Dimethylisoboldine; S-(+)-Glaucine; NSC 34396	Infection Alkaloids other families Classification of Application Fields Plants Isoquinoline Alkaloids Glaucium flavum Inflammation/Immunology Disease Research Fields Papaveraceae Source Classification	Phosphodiesterase (PDE) Calcium Channel MMP NF-κB
Glaucine (O,O-Dimethylisoboldine) is an alkaloid extracted from Glaucium flavum that possesses various activities, including cough relief, bronchodilation, anti-inflammatory effects, analgesia, antipyretic properties, and anticancer effects. Glaucine acts as a selective and orally active inhibitor of phosphodiesterase 4 (PDE4), with a K_i of 3.4 µM in human bronchial tissues and polymorphonuclear leukocytes. Glaucine induces relaxation of human isolated bronchi by antagonizing calcium channels. Additionally, Glaucine inhibits the activation of NF-κB, leading to a reduction in the expression of the MMP-9 gene, thereby suppressing the migration and invasion of breast cancer cells. Therefore, Glaucine holds potential for research in asthma and breast cancer .

HY-N5063

Plantainoside D 2 Publications Verification	Cardiovascular Disease Structural Classification Classification of Application Fields Simple Phenylpropanols Phenols Polyphenols Scrophulariaceae Phenylpropanoids Plants Picrorhiza scrophulariiflora Pennell Disease Research Fields Source Classification	Angiotensin-converting Enzyme (ACE) IKK Calcium Channel PKC Reactive Oxygen Species (ROS) NF-κB Apoptosis Sirtuin NOD-like Receptor (NLR)
Plantainoside D, a phenylethanoid glycosides, is a IKK-β inhibitor with diverse biological activities. Plantainoside D shows inhibitory activity of angiotensin-converting enzyme (ACE) with an IC₅₀ of 2.17 mM. Plantainoside D significantly reduces the release of glutamate from nerve terminals in the cerebral cortex of rats by inhibiting the voltage-dependent calcium channel (VDCCs) and protein kinase C (PKC) signaling cascade. Plantainoside D significantly alleviates cell apoptosis by inhibiting the generation of ROS and the activation of NF-κB. Plantainoside D significantly improves acute lung injury (ALI) induced by sepsis by regulating the Sirt3/NLRP3 signaling pathway. Plantainoside D can be used for the study of neuroprotection, antioxidant, anti-inflammation, antihypertension .

HY-113037

(E/Z)-Farnesyl pyrophosphate (E/Z)-Farnesyl diphosphate	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Neurological Disease Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification	TRP Channel Endogenous Metabolite
(E/Z)-Farnesyl pyrophosphate ((E/Z)-Farnesyl diphosphate), a 15-carbon isoprenoid, is a metabolic intermediate of the mevalonate (MVA) pathway. (E/Z)-Farnesyl pyrophosphate is a TRPM2 (TRP Channel) agonist, activates TRPM2 opening for ion influx. (E/Z)-Farnesyl pyrophosphate is a key branch substrate for cholesterol synthesis, ubiquinones synthesis, protein farnesylation decoration, and geranyl-geranyl pyrophosphate (GGPP) synthesis .

HY-N2374

Eupatorin 2 Publications Verification	Structural Classification Flavonoids Classification of Application Fields Flavones Cruciferae Phenols Polyphenols Isatis tinctoria L. Plants Disease Research Fields Source Classification Cancer	Apoptosis NF-κB MMP Adrenergic Receptor
Eupatorin is an orally active flavonoid with antiproliferative and vasodilatory properties. Eupatorin downregulates the expression levels of NF-κB, MMP9, IL-1β and TNF-α. Eupatorin induces apoptosis, G2/M phase cell cycle arrest, and reactive oxygen species (ROS) production. Eupatorin modulates the activities of muscarinic receptors and β-adrenergic receptors; inhibits sarcoplasmic reticulum calcium release and calcium channels; and activates the NO/sGC/cGMP pathway, indomethacin-sensitive pathway, and potassium channel pathway. Eupatorin exerts cytotoxic effects on cancer cell lines, and is metabolized by CYP1A1 and CYP1 family enzymes to form metabolites with antiproliferative activity. Eupatorin can be used in research related to breast cancer, hypertension, and leukemia .

HY-B0151R

Pregnenolone (Standard) 5 Publications Verification 3β-Hydroxy-5-pregnen-20-one (Standard)	Neurological Disease Classification of Application Fields Anti-aging Endogenous metabolite Disease Research Fields Steroids Source Classification	Reference Standards Cannabinoid Receptor TRP Channel Endogenous Metabolite Autophagy
Pregnenolone (Standard) is the analytical standard of Pregnenolone. This product is intended for research and analytical applications. Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication . Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels .

HY-N6688

Verruculogen	Infection Natural Products Microorganisms Classification of Application Fields Disease Research Fields Source Classification	Potassium Channel Bacterial
Verruculogen is a tremorgenic mycotoxin and inhibitor of the M phase of the mammalian cell cycle. Verruculogen is produced by Penicillium and Aspergillus species. Verruculogen enhances the binding of ChTX to maxi-k channels with a K_1/2 value of 170 nM. Verruculogen inhibits the amplitude of Ca ²⁺-activated K ⁺ currents. Verruculogen induces severe tremors in infected animals .

HY-116330

Hyperforin	Anti-inflammation/Immunoregulatory Antibiotics Guttiferae Hyperlcurn perforatum L. Disease Research Plants Anticancer Source Classification	Calcium Channel TRP Channel
Hyperforin is a transient receptor canonical 6 (TRPC6) channels activator. Hyperforin modulates Ca ²⁺ levels by activating Ca ²⁺-conducting non-selective canonical TRPC6 channels and triggers adipose tissue thermogenesis via the Dlat-AMPK signaling axis to suppress obesity. Hyperforin also shows diverse pharmacological activities including anti-depression, anti-tumor, anti-dementia, anti-diabetes. Hyperforin modulates γδ T cells to secret IL-17α, improves Imiquimod (HY-B0180)-induced psoriasis-like mice model .

HY-B1173

(+)-Camphor 1 Publications Verification D-(+)-Camphor; (1R)-(+)-Camphor	Structural Classification Other Monoterpenes Classification of Application Fields Terpenoids Other Diseases Plants Lauraceae Cinnamomum camphora Disease Research Fields Source Classification	Environmental Pollutants Bacterial
(+)-Camphor (D-(+)-Camphor; (1R)-(+)-Camphor) is an isomer of Camphor. Camphor is an agonist of monoterpenoid transient receptor potential (TRP) channels (such as TRPV1, TRPV3, TRPM8) and an inhibitor of TRPA1 channels. Camphor's derivatives have multiple biological activities, including antibacterial, antiviral, antioxidant, analgesic and anticancer. Camphor can selectively activate cold-sensitive TRP channels and inhibit TRPA1-mediated nociceptive signals. Camphor stimulates the cold-sensing nerve endings in the skin and regulates the activity of ion channels to exert analgesic, anti-inflammatory and anti-itching effects. It also has anti-proliferative and anti-mutagenic activities on tumor cells, which may be related to inhibiting ribosome function or inducing cell apoptosis. Camphor can be absorbed through the skin and (+)-Camphor can be used in the study of muscle and joint pain and inflammation .

HY-N4246

Bacopaside I	Triterpenes Structural Classification Terpenoids Scrophulariaceae Plants Bacopa monnieri (Linn.) Wettst. Source Classification	Aquaporin PKC Akt PI3K Apoptosis Monoamine Oxidase Pregnane X Receptor (PXR)
Bacopaside I is an orally active aquaporin AQP1 inhibitor and PKC modulator with neuroprotective and anticancer activities. Bacopaside I specifically blocks the water channel and cGMP-gated ion channel activities of AQP1 without affecting AQP4, thereby inhibiting the migration of colon cancer cells expressing AQP1. Bacopaside I activates the Akt pathway by interacting with PI3K, specifically inhibits MAO-A, effectively alleviates neuron necrosis and apoptosis induced by oxygen-glucose deprivation, reduces oxidative stress, and regulates the surface expression of neuroreceptors. When combined with Bacopaside II (HY-N6016), Bacopaside I significantly reduces the viability, proliferation and invasion ability of breast cancer cells, and binds to the pregnane X receptor (PXR). Bacopaside I is applicable to the research of colon cancer, breast cancer, vascular dementia, cerebral ischemia and other related diseases .

HY-107301

Dehydrosoyasaponin I Soyasaponin Be; DHS-I	Triterpenes Structural Classification Leguminosae Terpenoids Plants Pentacyclic Triterpenoids Medicago sativa L. Source Classification	Potassium Channel
Dehydrosoyasaponin I (Soyasaponin Be;DHS-I), a triterpene glycoside, is a potent and reversible calcium-activated potassium (maxi-K) channels activator .

HY-N3463

Isopimaric acid	Other Terpenoids Pinus nigra Arn. Pinaceae Terpenoids Plants Source Classification	Potassium Channel
Isopimaric acid is a potent opener of large conductance calcium activated K ⁺ (BK) channels.

HY-N7875

Celangulin	Natural Products Celastraceae Celastrus angulatus Maxim. Plants Source Classification	Others
Celangulin is an insecticidal component isolated from Celastrus angulatus. Celangulin activates the calcium channel on the plasma membrane with increasing the intracellular Ca ²⁺ after influx from the external. Celangulin activates the calcium channel in the ER .

HY-N2164

3-Deoxyaconitine	Alkaloids Classification of Application Fields Other Alkaloids Ranunculaceae Other Diseases Aconitum carmichaeli Debx. Plants Disease Research Fields Source Classification	Sodium Channel
3-Deoxyaconitine a diterpenoid alkaloid, is a sodium channel activator .

HY-N4097

Incensole	other families Terpenoids Diterpenoids Plants Source Classification	Others
Incensole, a 14-membered diterpenoid, is isolated from both essential oils and resins of frankincense. Incensole has shown anti-inflammatory and anti-depression activities due to their ability to activate ion channels in the brain to alleviate anxiety or depression .

HY-75161R

(-)-Menthol (Standard)	Structural Classification Other Monoterpenes Human Gut Microbiota Metabolites Microorganisms Terpenoids Labiatae Erythrina poeppigiana Plants Endogenous metabolite Source Classification	Reference Standards TRP Channel Endogenous Metabolite
(-)-Menthol (Standard) is the analytical standard of (-)-Menthol. This product is intended for research and analytical applications. (-)-Menthol is a key component of peppermint oil that binds and activates transient receptor potential melastatin 8 (TRPM8), a Ca2+-permeable nonselective cation channel, to increase [Ca2+]i . Antitumor activity .

HY-101981R

Uridine 5'-monophosphate (Standard) 5'-Uridylic acid (Standard)	Structural Classification Microorganisms Ketones, Aldehydes, Acids Disease markers Nervous System Disorder Endogenous metabolite	Reference Standards Endogenous Metabolite
Uridine 5'-monophosphate (Standard) is the analytical standard of Uridine 5'-monophosphate. This product is intended for research and analytical applications. Uridine 5'-monophosphate (5'-Uridylic acid) is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea.

HY-B1906R

Streptomycin (Standard) Agrept (Standard); Agrimycin (Standard); Streptomycin A (Standard)	Microorganisms Source Classification	Reference Standards Antibiotic Bacterial
Streptomycin (Standard) is the analytical standard of Streptomycin. This product is intended for research and analytical applications. Streptomycin (Agrept) is an effective antibiotic against M. tuberculosis, is used for the research of tuberculosis (TB). Streptomycin also is a bacteriocidal agent that can be used for the research of a number of bacterial infections. Streptomycin can bind strongly to nucleic acids, interferes and blocks protein synthesis while permitting continued RNA and DNA synthesis. Streptomycin, as a common antibiotic used in culture media, also is a blocker of stretch-activated and mechanosensitive ion channels in neurons and cardiac myocytes .

HY-126941

Hecogenin acetate	Structural Classification Agave americana Linn. Agavaceae Plants Steroids Source Classification	ERK MMP Reactive Oxygen Species (ROS) NF-κB p38 MAPK NOD-like Receptor (NLR) TRP Channel TNF Receptor Interleukin Related
Hecogenin acetate is an orally active steroid saponin aglycone with extensive biological activities. Hecogenin acetate inhibits the phosphorylation of NF-κB and p38 MAPK signaling pathways, antagonizes TRPA1/TRPM8 channels, inhibits the production of pro-inflammatory cytokines, and has anti-inflammatory and analgesic effects. Hecogenin acetate inhibits the production of ROS and the activation of NLRP3 inflammasome; downregulates the expression of MMP-2, and has neuroprotective and anti-tumor activities. Hecogenin acetate enhances gastric mucosal defense and promotes ulcer healing. Hecogenin acetate can be used in combination with certain antibiotics to regulate bacterial efflux pumps and restore antibiotic sensitivity .

Cat. No.	Product Name	Chemical Structure

HY-B0887S

Permethrin-d5
Permethrin-d₅ (NRDC-143-d₅) is the deuterium labeled Permethrin. Permethrin (NRDC-143) is an insecticide, acaricide, and insect repellent; functions as a neurotoxin, affecting neuron membranes by prolonging sodium channel activation .

HY-B0252S1

Hydrochlorothiazid-13C,d2

Hydrochlorothiazid- ¹³C,d₂ is the ¹³C- and deuterium labeled Hydrochlorothiazide. Hydrochlorothiazide (HCTZ), an orally active diuretic agent of the thiazide class, inhibits transforming TGF-β/Smad signaling pathway. Hydrochlorothiazide has direct vascular relaxant effects via opening of the calcium-activated potassium (KCA) channel. Hydrochlorothiazide improves cardiac function, reduces fibrosis and has antihypertensive effect .

HY-W013175S2

Uridine 5'-monophosphate-13C9,15N2 disodium

Uridine 5'-monophosphate- ¹³C₉, ¹⁵N₂ disodium is the ¹³C and ¹⁵N labeled Uridine 5'-monophosphate disodium salt (HY-W013175). Uridine 5'-monophosphate (5'-Uridylic acid) disodium salt is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate disodium salt can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea .

HY-113066S1

Guanosine 5'-diphosphate-13C10 dilithium

Guanosine 5'-diphosphate- ¹³C₁₀ (GDP- ¹³C₁₀) dilithium is ¹³C-labeled Guanosine 5'-diphosphate (HY-113066). Guanosine 5'-diphosphate (GDP) is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K ⁺ channel. Guanosine 5'-diphosphate is a potential iron mobilizer, which prevents the hepcidin-ferroportin interaction and modulates the interleukin-6 (IL-6)/stat-3 pathway. Guanosine 5'-diphosphate can be used in the research of inflammation, such as anemia of inflammation (AI).

HY-B0493S1

Niflumic acid-13C6
Niflumic acid- ¹³C₆ is the ¹³C₆ labeled Niflumic acid. Niflumic acid, a Ca2+-activated Cl- channel blocker, is an analgesic and anti-inflammatory agent used in the treatment of rheumatoid arthritis.

HY-B0341S

Nicorandil-d4
Nicorandil-d₄ (SG-75-d₄) is the deuterium labeled Nicorandil. Nicorandil (SG-75) is a potent potassium channel activator and targets vascular nucleoside diphosphate-dependent K+ channels and cardiac ATP-sensitive K+ channels (KATP). Nicorandil is a nicotinamide ester with vasodilatory and cardioprotective effects and has the potential for angina and forischemic heart diseases .

HY-B0151S2

Pregnenolone-d4-1

Pregnenolone-d₄-1 is the deuterium labeled Pregnenolone. Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication . Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels .

HY-B0252S

Hydrochlorothiazid-d2

Hydrochlorothiazid-d₂ is the deuterium labeled Hydrochlorothiazide. Hydrochlorothiazide (HCTZ), an orally active diuretic agent of the thiazide class, inhibits transforming TGF-β/Smad signaling pathway. Hydrochlorothiazide has direct vascular relaxant effects via opening of the calcium-activated potassium (KCA) channel. Hydrochlorothiazide improves cardiac function, reduces fibrosis and has antihypertensive effect .

HY-113066S

Guanosine 5'-diphosphate-15N5 dilithium

Guanosine 5'-diphosphate- ¹⁵N₅ (GDP- ¹⁵N₅) dilithium is ¹⁵N labeled Guanosine 5'-diphosphate (HY-113066). Guanosine 5'-diphosphate (GDP) is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K ⁺ channel. Guanosine 5'-diphosphate is a potential iron mobilizer, which prevents the hepcidin-ferroportin interaction and modulates the interleukin-6 (IL-6)/stat-3 pathway. Guanosine 5'-diphosphate can be used in the research of inflammation, such as anemia of inflammation (AI) .

HY-110189S1

Pregnenolone monosulfate-d4 sodium

Pregnenolone monosulfate-d₄ sodium is the deuterium labeled Pregnenolone monosulfate sodium (HY-110189) . Pregnenolone monosulfate sodium (3β-Hydroxy-5-pregnen-20-one monosulfate sodium) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone monosulfate sodium acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone monosulfate sodium can protect the brain from cannabis intoxication . Pregnenolone monosulfate sodium is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels .

HY-B0252S3

Hydrochlorothiazide-15N2,13C,d2

Hydrochlorothiazide- ¹⁵N₂, ¹³C,d₂ is ¹⁵N and deuterated labeled Hydrochlorothiazide (HY-B0252). Hydrochlorothiazide (HCTZ), an orally active diuretic agent of the thiazide class, inhibits transforming TGF-β/Smad signaling pathway. Hydrochlorothiazide has direct vascular relaxant effects via opening of the calcium-activated potassium (KCA) channel. Hydrochlorothiazide improves cardiac function, reduces fibrosis and has antihypertensive effect .

HY-101981S

Uridine 5'-monophosphate-15N2

Uridine 5'-monophosphate- ¹⁵N₂ (5'-Uridylic acid- ¹⁵N₂) is the ¹⁵N labeled Uridine 5'-monophosphate (HY-101981). Uridine 5'-monophosphate (5'-Uridylic acid) is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea .

HY-12355S

Siponimod-d11

Siponimod-d₁₁ (BAF-312-d₁₁) is deuterium labeled Siponimod (HY-12355). Siponimod is an orally active, blood-brain barrier penetrant dual agonist of S1P1/S1P5, with EC₅₀ values of 0.39 nM and 0.98 nM, respectively. Siponimod induces S1P1 internalization, activates GIRK channels, inhibits lymphocyte egress, reduces peripheral lymphocyte counts, triggers transient bradycardia, prevents synaptic neurodegeneration, promotes remyelination, alleviates demyelination, and prevents the loss of GABAergic interneurons. Siponimod can be used in research related to multiple sclerosis.

HY-17355BS

Dexpramipexole-d3 dihydrochloride

Dexpramipexole-d₃ ((R)-Pramipexole-d₃) dihydrochloride is the deuterium labeled Dexpramipexole. Dexpramipexole ((R)-Pramipexole) dihydrochloride is an orally active, blood-brain barrier permeable mitochondrial protective agent. Dexpramipexole dihydrochloride upregulates the expression of Parkin, PINK1, GPX4 and FSP1; binds to mitochondrial F1/Fo-ATP synthase; blocks the Na_v1.8 sodium channel; and inhibits the activation of the NLRP3 inflammasome. Dexpramipexole dihydrochloride induces mitophagy, inhibits ferroptosis, pyroptosis, apoptosis, neuroinflammation and eosinophilopoiesis; maintains mitochondrial function and redox homeostasis; reduces reactive oxygen species production; and decreases myocardial infarct size. Dexpramipexole dihydrochloride is applicable to studies on eosinophilic asthma, myocardial ischemia/reperfusion injury, sepsis-associated encephalopathy, analgesia, and more.

HY-B1140S

Diazoxide-d3
Diazoxide-d₃ is deuterium labeled Diazoxide. Diazoxide (Sch-6783) is an ATP-sensitive potassium channel activator, has the potential for hyperinsulinism treatment.

HY-B0285AS

Amiloride-15N3 hydrochloride
Amiloride- ¹⁵N₃ (hydrochloride) is the ¹⁵N labeled Amiloride hydrochloride . Amiloride hydrochloride (MK-870 hydrochloride) is an inhibitor of both epithelial sodium channel (ENaC ) and urokinase-type plasminogen activator receptor (uTPA ). Amiloride hydrochloride is a blocker of polycystin-2 (PC2;TRPP2 ) channel.

HY-B0380S1

Trimebutine-d5 fumarate

Trimebutine-d₅ fumarate is deuterium labeled Trimebutine fumarate. Trimebutine fumarate is a multi-target inhibitor and opioid receptor agonist with antimuscarinic activity. Trimebutine fumarate inhibits L-type Ca ²⁺ channels and large-conductance calcium-activated potassium channels (BK_Ca channels), thereby inhibiting extracellular calcium influx and potassium ion efflux. Trimebutine fumarate also targets Toll-like receptors, inhibits Toll-like receptor 2/4/7/8/9 signals, and inhibits LPS-induced IRAK1 activation, as well as ERK1/2, JNK and NF-κB activation, thereby exerting anti-inflammatory effects. Trimebutine fumarate also induces tumor cell apoptosis by inhibiting the AKT/ERK pathway. Trimebutine fumarate also inhibits excessive contraction of smooth muscle and can be used in the study of gastrointestinal disorders such as irritable bowel syndrome (IBS) .

HY-B0151S

Pregnenolone-d4

Pregnenolone-d₄ is the deuterium labeled Pregnenolone. Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication . Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels .

HY-B0151S1

Pregnenolone-13C2,d2

Pregnenolone- ¹³C₂,d₂ is the deuterium and ¹³C labeled Pregnenolone (HY-B0151). Pregnenolone is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication. Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels .

HY-B1221S1

Flufenamic acid-13C6

Flufenamic acid- ¹³C₆ is the ¹³C₆ labeled Flufenamic acid. Flufenamic acid is a non-steroidal anti-inflammatory agent, inhibits cyclooxygenase (COX), activates AMPK, and also modulates ion channels, blocking chloride channels and L-type Ca ²⁺ channels, modulating non-selective cation channels (NSC), activating K+ channels. Flufenamic acid binds to the central pocket of TEAD2 YBD and inhibits both TEAD function and TEAD-YAP-dependent processes, such as cell migration and proliferation.

HY-B1221S

Flufenamic acid-d4

Flufenamic acid-d₄ is deuterium labeled Flufenamic acid. Flufenamic acid is a non-steroidal anti-inflammatory agent, inhibits cyclooxygenase (COX), activates AMPK, and also modulates ion channels, blocking chloride channels and L-type Ca ²⁺ channels, modulating non-selective cation channels (NSC), activating K+ channels. Flufenamic acid binds to the central pocket of TEAD2 YBD and inhibits both TEAD function and TEAD-YAP-dependent processes, such as cell migration and proliferation.

HY-B0493S

Niflumic Acid-d5
Niflumic Acid-d₅ is the deuterium labeled Niflumic acid. Niflumic acid, a Ca2+-activated Cl- channel blocker, is an analgesic and anti-inflammatory agent used in the treatment of rheumatoid arthritis .

HY-B0887S1

Permethrin-d9
Permethrin-d₉ is the deuterium labeled Permethrin. Permethrin (NRDC-143) is an insecticide, acaricide, and insect repellent; functions as a neurotoxin, affecting neuron membranes by prolonging sodium channel activation.

HY-B0285S

Amiloride-15N3
Amiloride- ¹⁵N₃ (MK-870- ¹⁵N₃) is ¹⁵N labeled Amiloride. Amiloride (MK-870) is an inhibitor of both epithelial sodium channel (ENaC ) and urokinase-type plasminogen activator receptor (uTPA ). Amiloride is a blocker of polycystin-2 (PC2; TRPP2 ) channel.

HY-B0380S2

Trimebutine-d3 hydrochloride

Trimebutine-d₃ hydrochloride is deuterium labeled Trimebutine hydrochloride. Trimebutine hydrochloride is a multi-target inhibitor and opioid receptor agonist with antimuscarinic activity. Trimebutine hydrochloride inhibits L-type Ca ²⁺ channels and large-conductance calcium-activated potassium channels (BK_Ca channels), thereby inhibiting extracellular calcium influx and potassium ion efflux. Trimebutine hydrochloride also targets Toll-like receptors, inhibits Toll-like receptor 2/4/7/8/9 signals, and inhibits LPS-induced IRAK1 activation, as well as ERK1/2, JNK and NF-κB activation, thereby exerting anti-inflammatory effects. Trimebutine hydrochloride also induces tumor cell apoptosis by inhibiting the AKT/ERK pathway. Trimebutine hydrochloride also inhibits excessive contraction of smooth muscle and can be used in the study of gastrointestinal disorders such as irritable bowel syndrome (IBS) .

HY-B1378S1

Ethosuximide-d5
Ethosuximide-d₅ is deuterium labeled Ethosuximide. Ethosuximide, a widely prescribed anti-epileptic agent, improves the phenotypes of multiple neurodegenerative disease models and blocks the low voltage activated T-type calcium channel.

HY-B1378S

Ethosuximide-d3
Ethosuximide-d₃ is the deuterium labeled Ethosuximide. Ethosuximide, a widely prescribed anti-epileptic agent, improves the phenotypes of multiple neurodegenerative disease models and blocks the low voltage activated T-type calcium channel .

HY-110189S

Pregnenolone monosulfate sodium-13C2,d2

Pregnenolone monosulfate (sodium)- ¹³C₂,d₂ is the ¹³C- and deuterium labeled Pregnenolone monosulfate sodium. Pregnenolone monosulfate sodium (3β-Hydroxy-5-pregnen-20-one monosulfate sodium) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone monosulfate sodium salt acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone monosulfate sodium salt can protect the brain from cannabis intoxication . Pregnenolone monosulfate sodium salt is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels .

HY-W711474

(-)-Menthol-d4
(-)-Menthol-d₄ is the deuterium labeled (-)-Menthol (HY-75161). (-)-Menthol is a key component of peppermint oil that binds and activates transient receptor potential melastatin 8 (TRPM8), a Ca2+-permeable nonselective cation channel, to increase [Ca2+]i . Antitumor activity .

HY-B0162S

Ivabradine-d6
Ivabradine-d₆ is the deuterium labeled Ivabradine . Ivabradine is a potent and orally active HCN (hyperpolarization-activated cyclic nucleotide-gated) channel blocker that inhibits the cardiac pacemaker current (If). Ivabradine reduces dose-dependently heart rate without modification of blood pressure. Ivabradine shows anticonvulsant, anti-ischaemic and anti-anginal activity .

HY-B0252S2

Hydrochlorothiazide-13C6

Hydrochlorothiazide- ¹³C₆ is the ¹³C labeled Hydrochlorothiazide . Hydrochlorothiazide (HCTZ), an orally active diuretic agent of the thiazide class, inhibits transforming TGF-β/Smad signaling pathway. Hydrochlorothiazide has direct vascular relaxant effects via opening of the calcium-activated potassium (KCA) channel. Hydrochlorothiazide improves cardiac function, reduces fibrosis and has antihypertensive effect .

HY-B1193S

Terfenadine-d3

Terfenadine-d₃ ((±)-Terfenadine-d₃) is the deuterium labeled Terfenadine. Terfenadine ((±)-Terfenadine) is a potent open-channel blocker of hERG with an IC₅₀ of 204 nM . Terfenadine, an H1 histamine receptor antagonist, acts as a potent apoptosis inducer in melanoma cells through modulation of Ca2+ homeostasis. Terfenadine induces ROS-dependent apoptosis, simultaneously activates Caspase-4, -2, -9[2].

HY-W774926

Permethrin-d6

Permethrin-d₆ (NRDC-143-d₆) is deuterium labeled Permethrin. Permethrin (NRDC-143) is an insecticide, acaricide and a high selectively inhibitor of the Mitochondrial complex I, found in sediment and water samples. Permethrin shows estrogenic in vivo and anti-estrogenic activity in vitro. Permethrin also acts as a neurotoxin affecting neuron membranes by prolonging Sodium channel activation. Permethrin decreases resistance to bacterial infections in medaka (Oryzias latipes) .

HY-138166S

Rosuvastatin lactone-d6

Rosuvastatin lactone-d₆ is the deuterium labeled Rosuvastatin lactone. Rosuvastatin lactone is a metabolite of Rosuvastatin (HY-17504A), a statin lipid-lowering agent and HMG-CoA inhibitor. Rosuvastatin lactone exhibits endothelium-independent and HMG-CoA reductase-independent vasorelaxant activity in rat aortic rings, and its vasorelaxant effect is jointly mediated by NO produced by inducible nitric oxide synthase (iNOS) located in vascular smooth muscle and activation of potassium channels. Rosuvastatin lactone itself has no lipid-lowering effect .

HY-101981S2

Uridine 5'-monophosphate-d11 dilithium

Uridine 5'-monophosphate-d₁₁ (5'- Uridylic acid-d₁₁) dilithium is deuterium labeled Uridine 5'-monophosphate (HY-101981). Uridine 5'-monophosphate (5'-Uridylic acid) is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea .

HY-101981S5

Uridine 5'-monophosphate-15N2 dilithium

Uridine 5'-monophosphate- ¹⁵N₂ (5'- Uridylic acid- ¹⁵N₂) dilithium is ¹⁵N labeled Uridine 5'-monophosphate (HY-101981). Uridine 5'-monophosphate (5'-Uridylic acid) is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea .

HY-101981S4

Uridine 5'-monophosphate-13C9 dilithium

Uridine 5'-monophosphate- ¹³C₉ (5'- Uridylic acid- ¹³C₉) dilithium is ¹³C-labeled Uridine 5'-monophosphate (HY-101981). Uridine 5'-monophosphate (5'-Uridylic acid) is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea .

HY-132184S

5,6-Epoxyeicosatrienoic acid-d11

5,6-Epoxyeicosatrienoic acid-d₁₁ (5,6-EET-d₁₁) is deuterium labeled 5,6-Epoxyeicosatrienoic acid. 5,6-Epoxyeicosatrienoic acid is one of the four major epoxyeicosatrienoic acid (EET) isomers metabolized from Arachidonic acid (HY-109590). 5,6-Epoxyeicosatrienoic acid induces peripheral vasodilation and lowers blood pressure by inhibiting T-type calcium channels (Cav3.2: IC₅₀ = 0.54 μM). 5,6-Epoxyeicosatrienoic acid causes vasoconstriction in hypoxic pulmonary blood vessels via activating Rho kinase in a membrane depolarization-dependent manner. 5,6-Epoxyeicosatrienoic acid induces mechanical pain by activating TRPA1. 5,6-Epoxyeicosatrienoic acid can be used in studies related to hypoxic pulmonary vasoconstriction, mechanical hyperalgesia and hypertension.

HY-131897S

1-Stearoyl-2-Arachidonoyl-d8-sn-Glycerol
1-Stearoyl-2-Arachidonoyl-d₈-sn-Glycerol is the deuterium labeled 1-Stearoyl-2-arachidonoyl-sn-glycerol. 1-Stearoyl-2-arachidonoyl-sn-glycerol is a diacylglycerol (DAG) containing polyunsaturated fatty acids. 1-Stearoyl-2-arachidonoyl-sn-glycerol can activate PKC. 1-Stearoyl-2-arachidonoyl-sn-glycerol also can augment nonselective cation channel (NSCC) activity .

HY-113066S2

Guanosine 5'-diphosphate-d13 dilithium

Guanosine 5'-diphosphate-d₁₃ (GDP-d₁₃) dilithium is deuterium labeled Guanosine 5'-diphosphate (HY-113066). Guanosine 5'-diphosphate (GDP) is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K ⁺ channel. Guanosine 5'-diphosphate is a potential iron mobilizer, which prevents the hepcidin-ferroportin interaction and modulates the interleukin-6 (IL-6)/stat-3 pathway. Guanosine 5'-diphosphate can be used in the research of inflammation, such as anemia of inflammation (AI).

HY-101981S3

Uridine 5'-monophosphate-13C9,15N2 dilithium

Uridine 5'-monophosphate- ¹³C₉, ¹⁵N₂ (5'- Uridylic acid- ¹³C₉, ¹⁵N₂) dilithium is ¹³C and ¹⁵N-labeled Uridine 5'-monophosphate (HY-101981). Uridine 5'-monophosphate (5'-Uridylic acid) is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea .

HY-101981S1

Uridine 5'-monophosphate-15N2,d11 dilithium

Uridine 5'-monophosphate- ¹⁵N₂,d₁₁ (5'- Uridylic acid- ¹⁵N₂,d₁₁) dilithium is deuterium and ¹⁵N labeled Uridine 5'-monophosphate (HY-101981). Uridine 5'-monophosphate (5'-Uridylic acid) is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea .

HY-113066S3

Guanosine 5'-diphosphate-13C10,15N5 dilithium

Guanosine 5'-diphosphate- ¹³C₁₀, ¹⁵N₅ (GDP- ¹³C₁₀, ¹⁵N₅) dilithium is ¹³C and ¹⁵N-labeled Guanosine 5'-diphosphate (HY-113066). Guanosine 5'-diphosphate (GDP) is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K ⁺ channel. Guanosine 5'-diphosphate is a potential iron mobilizer, which prevents the hepcidin-ferroportin interaction and modulates the interleukin-6 (IL-6)/stat-3 pathway. Guanosine 5'-diphosphate can be used in the research of inflammation, such as anemia of inflammation (AI).

HY-129146S

Doxapram-d5 hydrochloride

Doxapram-d₅ hydrochloride is deuterium labeled Doxapram hydrochloride. Doxapram hydrochloride is a respiratory stimulant. Doxapram hydrochloride increases breathing rate and depth by acting on the brain's respiratory centers and peripheral chemoreceptors. Doxapram hydrochloride inhibits TASK-1, TASK-3, TASK-1/TASK-3 heterodimeric channel function with EC₅₀s of 410 nM, 37 μM, 9 μM, respectively. Doxapram hydrochloride inhibits the Ca²⁺-activated potassium current (IC₅₀ ≈ 13 μM) and Ca²⁺-independent potassium current (IC₅₀ ≈ 20 μM) in type I cells of the carotid body. Doxapram hydrochloride significantly prolongs the effective refractory period of the atrium and has an anti-arrhythmic effect. Doxapram hydrochloride can be used for the study of respiratory depression such as post-anesthesia respiratory depression, chronic obstructive pulmonary disease and apnea of prematurity.

HY-B0551S

Doxapram-d8

Doxapram-d₈ is deuterated labeled Doxapram (HY-B0551). Doxapram is a respiratory stimulant. Doxapram increases breathing rate and depth by acting on the brain's respiratory centers and peripheral chemoreceptors. Doxapram inhibits TASK-1, TASK-3, TASK-1/TASK-3 heterodimeric channel function with EC₅₀s of 410 nM, 37 μM, 9 μM, respectively. Doxapram inhibits the Ca²⁺-activated potassium current (IC₅₀ ≈ 13 μM) and Ca²⁺-independent potassium current (IC₅₀ ≈ 20 μM) in type I cells of the carotid body. Doxapram significantly prolongs the effective refractory period of the atrium and has an anti-arrhythmic effect. Doxapram can be used for the study of respiratory depression such as post-anesthesia respiratory depression, chronic obstructive pulmonary disease and apnea of prematurity.

HY-B1378S2

Ethosuximide-13C, d3
Ethosuximide- ¹³C, d₃ is the ¹³C- and deuterium labeled Ethosuximide (HY-B1378). Ethosuximide, a widely prescribed anti-epileptic agent, improves the phenotypes of multiple neurodegenerative disease models and blocks the low voltage activated T-type calcium channel.

HY-B0151S3

Pregnenolone-d6

Pregnenolone-d₆ (3β-Hydroxy-5-pregnen-20-one-d₆) is the deuterium labeled Pregnenolone (HY-B0151) . Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication . Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels .

HY-A0084AS

Procainamide-d4

Procainamide-d₄ (Procaine amide-d₄) is the deuterium labeled Procainamide (HY-A0084A). Procainamide (Procaine amide) is a specific and potent inhibitor of DNA methyltransferase 1 (DNMT1), which reactivates the expression of tumor suppressor factors by demethylating tumor suppressor genes. Procainamide induces vacuolization in various cell types and reduces cell proliferation and migration. Procainamide relaxes airway smooth muscle by activating potassium channels. Procainamide can be used in cancer and arrhythmia research .

HY-W709349S

Flupirtine-d6 hydrochloride

Flupirtine-d₆ (D 9998-d₆) hydrochloride is the deuterium labeled Flupirtine hydrochloride (HY-W709349). Flupirtine hydrochloride is an orally active, blood-brain barrier-crossing non-opioid analgesic and neuroprotective agent. Flupirtine hydrochloride is a neuronal potassium channel opener (Kv7 activator), a NMDA receptor antagonist and a GABA receptor activator. Flupirtine hydrochloride stabilizes blood-brain-barrier integrity, reduces oxidative stress and brain leukocyte infiltration, enhances angioneurogenesis, suppresses calcium influx, stabilizes neuronal resting membrane potential, and counteracts focal cerebral ischemia. Flupirtine hydrochloride exhibits analgesic, muscle relaxant properties, protects neurons from excitotoxic, ischemic, or cytokine-mediated death. Flupirtine hydrochloride functions as a non-opioid analgesic without antipyretic or antiphlogistic properties, shows no relevant affinity to opiate receptor. Flupirtine hydrochloride can be used for the research of focal cerebral ischemia, pain, Alzheimer’s disease, or multiple sclerosis .

Cat. No.	Product Name		Classification

HY-171333

TMEM16A modulator-1		Alkynes
TMEM16A modulator-1 (compound 36) is a positive modulator of the calcium-activated chloride channel (CaCC) TMEM16A. TMEM16A modulator-1 can be used for TMEM16A-related diseases research, particularly respiratory diseases and conditions .

Cat. No.	Product Name		Classification

HY-75161

(-)-Menthol 4 Publications Verification		Flavoring Agents
(-)-Menthol is a key component of peppermint oil that binds and activates transient receptor potential melastatin 8 (TRPM8), a Ca ²⁺-permeable nonselective cation channel, to increase [Ca ²⁺]_i . Antitumor activity .

HY-113066A

Guanosine 5'-diphosphate disodium salt 2 Publications Verification GDP disodium salt		Nucleotide Analogs
Guanosine 5'-diphosphate (GDP) disodium salt, a purine nucleoside diphosphate, is interconverted to guanosine by the action of exonucleotidase and phosphorylation of nucleoside to guanine. Guanosine 5'-diphosphate disodium salt activates adenosine 5'-triphosphate-sensitive K ⁺ channel and is used to study the kinetics and characteristics of GTPases such as those associated with G-protein coupled receptors (GPCR). Guanosine 5'-diphosphate disodium salt is a potential iron mobilizer, which prevents the Hepcidin (HY-P70400)-ferroportin interaction and modulates the interleukin-6 (IL-6)/stat-3 pathway. Elevated levels of guanosine 5’-diphosphate are associated with the pathogenesis of neurological diseases. Guanosine 5'-diphosphate disodium salt is promising for the research of inflammation, such as anemia of inflammation (AI) .

HY-100973

Adenosine 5′-diphosphoribose Maximum Cited Publications 8 Publications Verification ADP ribose		Nucleotide Analogs Adenine Nucleotide
Adenosine 5′-diphosphoribose (ADP ribose) is a nicotinamide adenine nucleotide (NAD ⁺) metabolite. Adenosine 5′-diphosphoribose is the most potent and primary intracellular Ca ²⁺-permeable cation TRPM2 channel activator. Adenosine 5′-diphosphoribose also can enhance autophagy .

HY-W013175

Uridine 5'-monophosphate disodium salt 2 Publications Verification 5'-Uridylic acid disodium salt		Nucleotide Analogs
Uridine 5'-monophosphate (5'-Uridylic acid) disodium salt is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate disodium salt can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea .

HY-113066

Guanosine 5'-diphosphate GDP		Nucleotide Analogs
Guanosine 5'-diphosphate (GDP) is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K ⁺ channel. Guanosine 5'-diphosphate is an iron mobilizer, which forms a complex with hepcidin to inhibit the hepcidin-ferroportin (FPN) interaction and modulates the IL-6/stat-3 pathway. Guanosine 5'-diphosphate ameliorates the Turpentine-induced anemia of inflammation (AI) in mice when combined with FeSO₄. Guanosine 5'-diphosphate can be used in the research of AI .

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