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Pathways Recommended:	Membrane Transporter/Ion Channel

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Potassium Channel Inhibitor

" in MedChemExpress (MCE) Product Catalog:

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Targets Recommended: Potassium Channel Na+/K+ ATPase

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B0545

Probenecid 40+ Cited Publications	TRP Channel Bacterial HIV	Metabolic Disease Cancer
Probenecid is a potent and selective agonist of transient receptor potential vanilloid 2 (TRPV2) channels. Probenecid also inhibits pannexin 1 channels.

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-14656

Diltiazem hydrochloride 5+ Cited Publications CRD-401	Calcium Channel	Cardiovascular Disease Cancer
Diltiazem hydrochloride is a Ca ²⁺ influx inhibitor (slow channel blocker or calcium antagonist).

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-12507

GSK-7975A 10+ Cited Publications	Calcium Channel	Inflammation/Immunology
GSK-7975A is a potent and orally available CRAC channel inhibitor.

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-105917

Emidurdar 5+ Cited Publications Endovion; NS3728	Chloride Channel	Others
Endovion is a pharmacological anion channel inhibitor (like chloride channel) and the specific VRAC/VSOAC blocker. Endovion (NS3728) is also an Anoctamin-1 (ANO 1) channel inhibitor .

HY-111325

Synta66 5 Publications Verification	CRAC Channel	Neurological Disease
Synta66 is an inhibitor of store-operated calcium entry channel Orai, which forms the pore of the CRAC channel, and used for the research of neurological disease.

HY-B0552A

Dibucaine hydrochloride 4 Publications Verification Cinchocaine hydrochloride	Sodium Channel	Neurological Disease
Dibucaine hydrochloride (Cinchocaine hydrochloride) is a sodium channel inhibitor. Dibucaine hydrochloride is a potent SChE inhibitor .

HY-12949

ML204 5+ Cited Publications	TRP Channel	Neurological Disease
ML204 is a potent, selective TRPC4/TRPC5 channel inhibitor, with at least 19-fold selectivity against TRPC6 and no appreciable effect on all other TRP channels, nor on voltage-gated sodium, potassium, or Ca ²⁺ 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-171244

*Sodium Channel* inhibitor 6**	Sodium Channel	Neurological Disease
Sodium Channel inhibitor 6 (compound I) is a selective Na_v1.8 inhibitor that can be used in the study of neuropathic pain .

HY-10035

TTA-P2 2 Publications Verification T-Type calcium Channel Inhibitor	Calcium Channel	Neurological Disease
TTA-P2 (T-Type calcium channel inhibitor) is a selective, orally active, and BBB-penetrant T-type calcium channel blocker (IC₅₀ = 22 nM). TTA-P2 reduces mechanical hypersensitivity and alleviates acute as well as chronic pain. TTA-P2 significantly reduces firing rates in temporal lobe epilepsy (TLE) neurons to control levels and suppresses synaptically evoked burst firing. TTA-P2 can be studied in research for neurological diseases such as tremor and absence epilepsy < sup>[4] .

HY-12796A

Raxatrigine hydrochloride Vixotrigine hydrochloride; GSK-1014802 hydrochloride; CNV1014802 hydrochloride	Sodium Channel	Neurological Disease
Raxatrigine hydrochloride (GSK-1014802 hydrochloride) is a novel small molecule state-dependent sodium channel blocker; Nav1.7 sodium channel inhibitor.

HY-12796

Raxatrigine Vixotrigine; GSK-1014802; CNV1014802	Sodium Channel	Neurological Disease
Raxatrigine (GSK-1014802) is a novel small molecule state-dependent sodium channel blocker; Nav1.7 sodium channel inhibitor.

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-B0552

Dibucaine 4 Publications Verification Cinchocaine	Sodium Channel	Neurological Disease
Dibucaine (Cinchocaine) is a sodium channel inhibitor. Dibucaine is a potent SChE inhibitor .

HY-14462

NP118809 39-1B4	Calcium Channel	Cardiovascular Disease
NP118809 is a potent N-type calcium channel blocker, with an IC₅₀ of 0.11 μM; also less potently inhibits L-type calcium channel with an IC₅₀ of 12.2 μM.

HY-N1847

3'-Methoxydaidzein	Sodium Channel	Neurological Disease
3'-Methoxydaidzein is a isoflavone and a Sodium Channel inhibitor. 3'-Methoxydaidzein inhibits subtypes NaV1.7, NaV1.8 and NaV1.3 with IC₅₀ of 181 nM, 397 nM, and 505 nM, respectively. 3'-Methoxydaidzein exerts analgesic activity by inhibiting voltage-gated sodium channels .

HY-B0407AS

Chlorpromazine-d6 hydrochloride	Dopamine Receptor 5-HT Receptor Sodium Channel Potassium Channel	Neurological Disease Cancer
Chlorpromazine-d₆ (hydrochloride) is the deuterium labeled Chlorpromazine. Chlorpromazine is an inhibitor of dopamine receptor, 5-HT receptor, potassium channel, sodium channel.

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-175728

VU6032735	Potassium Channel Sodium Channel Calcium Channel	Metabolic Disease
VU6032735 is a potent and subtype-selective sperm-specific potassium channel 3 (SLO3) inhibitor with IC₅₀ values of 165 nM (hSLO3) and 730 nM (mSLO3). VU6032735 also inhibits sodium channel and L-type calcium channel VU6032735 can sustain high tissue exposure in the fertilized oviduct. VU6032735 can be used for the research of contraception .

HY-14834A

Budiodarone tartrate ATI-2042 tartrate	Potassium Channel Sodium Channel Calcium Channel	Cardiovascular Disease
Budiodarone (ATI-2042) tartrate is a chemical analogue of Amiodarone (HY-14187) with balanced, multiple cardiac ion channel (potassium, sodium and calcium channels) inhibiting activity. Budiodarone tartrate is an antiarrhythmic agent .

HY-110082

Quinine hydrochloride 5+ Cited Publications	Flavivirus Dengue Virus Parasite Potassium Channel	Infection
Quinine (hydrochloride) is an alkaloid derived from the bark of the cinchona tree, acts as an anti-malaria agent. Quinine (hydrochloride) is a potassium channel inhibitor that inhibits WT mouse Slo3 (K_Ca5.1) channel currents evoked by voltage pulses to +100 mV with an IC₅₀ of 169 μM .

HY-126486

AVE1231 A293	Potassium Channel	Cardiovascular Disease
AVE1231 (A293) is a dual-pore potassium channel TASK-1 inhibitor. AVE1231 blocks carbamoylcholine chloride (HY-B1208)-activated IKACh (IC₅₀=8.4 μM). AVE1231 can be used in the study of arrhythmias and atrial fibrillation .

HY-114633

VU625 2 Publications Verification	Potassium Channel	Others
VU625 is an inhibitor for potassium channel, that selectively inhibits mosquito Aedes aegypti inward rectifier potassium channel 1 (AeKir), with IC₅₀ of 96.8 nM in HEK293 cell. VU625 can be used in development of insecticide .

HY-126583

Nemadipine-A	Calcium Channel	Cancer
Nemadipine-A is a specific inhibitor of the EGL-19 L-type Ca ²⁺ channel . Nemadipine-A, a cell-permeable L-type calcium channel inhibitor, sensitizes TRAIL-resistant cancer cells to this ligand .

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-151891

TASK-1-IN-1 2 Publications Verification	Potassium Channel	Cancer
TASK-1-IN-1 is a potent and selective TASK-1 (Potassium Channel) inhibitor with an IC50 of 148 nM. TASK-1-IN-1 shows a reduced inhibition of TASK-3 channels (IC50 of 1750 nM) and not a significant effect on other K+ channels. TASK-1-IN-1 has anticancer effects.

HY-12778

N-Demethyl Ivabradine hydrochloride Ivabradine metabolite N-Demethyl Ivabradine hydrochloride	Drug Metabolite	Cardiovascular Disease Endocrinology Cancer
N-Demethyl Ivabradine (hydrochloride) is a metabolite of Ivabradine, which is a specific inhibitor of the funny channel.

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-108335

Sipatrigine 1 Publications Verification 619C89; BW 619C89	Sodium Channel Calcium Channel	Neurological Disease
Sipatrigine (619C89), a neuroprotective agent, is a glutamate release inhibitor, voltage-dependent sodium channel and calcium channel inhibitor, penetrating the central nervous system. Has the potential in the study for focal cerebral ischemia and stroke .

HY-12949A

ML204 hydrochloride 5+ Cited Publications	TRP Channel	Neurological Disease
ML204 hydrochloride is a novel, potent, selective TRPC4/TRPC5 channel inhibitor, with at least 19-fold selectivity against TRPC6 and no appreciable effect on all other TRP channels, nor on voltage-gated sodium, potassium, or Ca ²⁺ channels .

HY-44153

*KV2 channel* inhibitor-1**	Potassium Channel	Neurological Disease
KV2 channel inhibitor-1 is a selective K_V2 channel inhibitor with IC₅₀s of 0.2 μM and 0.41 μM for K_V2.1 and K_V2.2, respectively. KV2 channel inhibitor-1 possesses good selectivity over K_V1.2 (IC₅₀>10 μM). KV2 channel inhibitor-1 is >10-fold selective over Na_V channels and other K_V channels and displays weak activity on Ca_V channels .

HY-155058

*Nav1.3 channel* inhibitor 1**	Sodium Channel	Neurological Disease
Nav1.3 channel inhibitor 1 (compound 15b) is a state-dependent voltage-gated sodium channel Na_v1.3 inhibitor (IC₅₀=20 nM). Nav1.3 channel inhibitor 1 can penetrate the blood-brain barrier and can be used in the research of nervous system diseases .

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-N5101

Kobusin 1 Publications Verification	CFTR Chloride Channel	Neurological Disease Inflammation/Immunology
Kobusin is a bisepoxylignan isolated from the Pnonobio biondii Pamp. Kobusin is an activator of CFTR and CaCCgie chloride channels and a inhibitor of ANO1/CaCC (calcium-activated chloride channel) channel .

HY-163696A

HV1-IN-1 hydrochloride	Proton Pump	Others Neurological Disease Cancer
HV1-IN-1 hydrochloride is an inhibitor of the human voltage-gated proton channel (hHV1). HV1-IN-1 hydrochloride works by binding to the VSD of the HV1 channel. The VSD is a component of the HV1 channel that is responsible for detecting changes in membrane potential and triggering the opening of the channel. HV1-IN-1 hydrochloride can be used in the study of cancer, neuroinflammation and immune response .

HY-122732

OADS	Chloride Channel	Cardiovascular Disease Neurological Disease
OADS is a Chloride channel antiporter (ClC-ec1) inhibitor (IC₅₀: 29 μM). OADS specifically inhibits the ClC-ec1 antiporter but not the ClC-1 channel. OADS can be used for research of osteoporosis and neurodegenerative and cardiovascular diseases .

HY-P5925A

Ssm spooky toxin TFA SsTx Toxin TFA	Potassium Channel	Neurological Disease Inflammation/Immunology
Ssm Spooky Toxin TFA is found in Scolopendra mutilans that potently inhibits KCNQ (voltage-gated potassium channel family 7) channels, with IC₅₀s of 2.8 μM, 5.26 μM and 0.1-0.3 M for Kv7.4, Kv1.3, and Shal channel, respectivily. Ssm Spooky Toxin TFA inhibits cytokine generation by specifically acting on the KV1.3 channel in T cells. Ssm Spooky Toxin TFA plays an essential role in the centipede’s circulatory system .

HY-P5925

Ssm spooky toxin SsTx Toxin	Potassium Channel	Neurological Disease Inflammation/Immunology
Ssm Spooky Toxin is found in Scolopendra mutilans that potently inhibits KCNQ (voltage-gated potassium channel family 7) channels, with IC₅₀s of 2.8 μM, 5.26 μM and 0.1-0.3 M for Kv7.4, Kv1.3, and Shal channel, respectivily. Ssm Spooky Toxin inhibits cytokine generation by specifically acting on the KV1.3 channel in T cells. Ssm Spooky Toxin plays an essential role in the centipede’s circulatory system .

HY-15736

*Sodium Channel* inhibitor 1**	Sodium Channel	Neurological Disease
Sodium Channel inhibitor1, one of 3-Oxoisoindoline-1-carboxamides, is a novel and selective voltage-gated sodium channel for pain treatment.

HY-50707

(Rac)-TTA-P2 (Rac)-T-Type calcium Channel Inhibitor	Calcium Channel Drug Isomer	Neurological Disease
(Rac)-TTA-P2 is the isomer of TTA-P2 (HY-10035), and can be used as an experimental control. TTA-P2 (T-Type calcium channel inhibitor) is a potent inhibitor of T-Type calcium channel. TTA-P2 penetrates well the CNS and blocks the native T-type currents in deep cerebellar nuclear neurons, the window current is completely abolished both for wild-type and mutant Cav3.1 channels. TTA-P2 has the potential for the research of neurology disease .

HY-U00309

YM758	HCN Channel	Cardiovascular Disease
YM758 is a "funny" I_f current channel (I_f channel) inhibitor.

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-N6691R

Veratridine (Standard) 3-Veratroylveracevine (Standard)	Reference Standards Sodium Channel	Neurological Disease
Veratridine (Standard) is the analytical standard of Veratridine. This product is intended for research and analytical applications. 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-107756

LOE 908 hydrochloride	Calcium Channel	Neurological Disease
LOE 908 hydrochloride is a non-selective cation channel (NSCC) inhibitor .

HY-126336

HM12	Calcium Channel	Cardiovascular Disease Neurological Disease
HM12 is a covalent inhibitor of L-/T-type calcium channels. HM12 can strongly inhibit the Cav1.2 (L-type) and Cav3.2 (T-type) calcium channels, and has selectivity for the N-type channels. HM12 produces an irreversible inhibition that persisted after washout. HM12 can be used to study diseases such as hypertension, pain, epilepsy, etc .

HY-B0545S

Probenecid-d14	Isotope-Labeled Compounds TRP Channel Bacterial HIV	Metabolic Disease
Probenecid-d₁₄ is the deuterium labeled Probenecid. Probenecid is a potent and selective agonist of transient receptor potential vanilloid 2 (TRPV2) channels. Probenecid also inhibits pannexin 1 channels .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-B0166

L-Ascorbic acid Maximum Cited Publications 80 Publications Verification L-Ascorbate; Vitamin C	Structural Classification Natural Products Neurological Disease Classification of Application Fields Moringa oleifera Lam. Endocrine diseases Metabolic Disease Plants Endogenous metabolite Disease markers Moringaceae Nervous System Disorder Disease Research Fields Source Classification	Environmental Pollutants Endogenous Metabolite Calcium Channel Reactive Oxygen Species (ROS) Apoptosis
L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Ca_v3.2 channels with an IC₅₀ of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor . L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells .

HY-B0166A

L-Ascorbic acid sodium salt Maximum Cited Publications 80 Publications Verification Sodium ascorbate; Sodium L-ascorbate; Vitamin C sodium salt	Structural Classification Natural Products other families Classification of Application Fields Plants Disease Research Fields Source Classification Cancer	Environmental Pollutants Apoptosis Endogenous Metabolite Calcium Channel Reactive Oxygen Species (ROS)
L-Ascorbic acid sodium salt (Sodium ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid sodium salt selectively inhibits Ca_v3.2 channels with an IC₅₀ of 6.5 μM. L-Ascorbic acid sodium salt is also a collagen deposition enhancer and an elastogenesis inhibitor .

HY-N0822

Shikonin 65+ Cited Publications 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-N0172

Caffeic acid 5+ Cited Publications	Structural Classification Classification of Application Fields Anti-aging Food Preservation Research Plants Endogenous metabolite Agricultural Research Human Gut Microbiota Metabolites other families Simple Phenylpropanols Sunscreen Phenols Polyphenols Phenylpropanoids Cosmetic Research Inflammation/Immunology Disease Research Fields Source Classification Cancer	TRP Channel Lipoxygenase Endogenous Metabolite
Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO).

HY-B0112

Minoxidil 10+ Cited Publications U10858	Cardiovascular Disease Alkaloids Piperidine Alkaloids Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification Cancer	Potassium Channel Endogenous Metabolite
Minoxidil (U10858) is an ATP-sensitive potassium (K_ATP) channel opener, a potent oral antihypertensive agent and a peripheral vasodilator that promotes vasodilation also affects hair growth. Minoxidil is also a potent inhibitor of soybean lipoxygenaseare with an IC₅₀ of 20 μM .

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-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-B1751

Quinidine (15% dihydroquinidine) 20+ Cited Publications	Cardiovascular Disease Alkaloids other families Classification of Application Fields Quinoline Alkaloids Plants Disease Research Fields Source Classification	Potassium Channel Cytochrome P450 Apoptosis Parasite
Quinidine (15% dihydroquinidine) is an antiarrhythmic agent. Quinidine is a potent, orally active, selective cytochrome P450db inhibitor. Quinidine is also a K ⁺ channel blocker with an IC₅₀ of 19.9 μM, and can induce apoptosis. Quinidine can be used for malaria research .

HY-N0603

20(S)-Ginsenoside Rg3 5+ Cited Publications 20(S)-Propanaxadiol; S-ginsenoside Rg3	Panax ginseng C. A. Meyer Triterpenes Neurological Disease Classification of Application Fields Terpenoids Plants Endogenous metabolite Inflammation/Immunology Disease Research Fields Araliaceae Source Classification	Sodium Channel Potassium Channel NF-κB COX Amyloid-β Endogenous Metabolite
20(S)-Ginsenoside Rg3 is the main component of Panax ginseng C. A. Meyer. Ginsenoside Rg3 inhibits Na ⁺ and hKv1.4 channel with IC₅₀s of 32.2±4.5 and 32.6±2.2 μM, respectively. 20(S)-Ginsenoside Rg3 also inhibits Aβ levels, NF-κB activity, and COX-2 expression.

HY-B1357

Digitoxin 5+ Cited Publications	Digitalis purpurea Linn. Cardiovascular Disease Structural Classification Classification of Application Fields Scrophulariaceae Plants Disease Research Fields Steroids Source Classification	Environmental Pollutants Apoptosis Na+/K+ ATPase Bcl-2 Family Caspase HSV Calcium Channel
Digitoxin is an anti-cancer agent. Digitoxin induces apoptosis, inhibits influenza cytokine storm, causes DNA double-stranded breaks (DSBs) and blocks the cell cycle at the G2/M phase. Digitoxin induces calcium uptake into cells by forming transmembrane calcium channels and can be used for research of heart failure .

HY-D0143

Quinine 5+ Cited Publications	Cinchona succirubra Pav. ex Klotzsch Infection Alkaloids Classification of Application Fields Rubiaceae Quinoline Alkaloids Plants Disease Research Fields Source Classification	Flavivirus Dengue Virus Parasite Potassium Channel
Quinine is an alkaloid derived from the bark of the cinchona tree, acts as an anti-malaria agent. Quinine is a potassium channel inhibitor that inhibits WT mouse Slo3 (K_Ca5.1) channel currents evoked by voltage pulses to +100 mV with an IC₅₀ of 169 μM .

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-N0042

Ginsenoside Rc Panaxoside Rc	Panax ginseng C. A. Meyer Triterpenes Neurological Disease Classification of Application Fields Terpenoids Plants Inflammation/Immunology Disease Research Fields Araliaceae Source Classification	GABA Receptor TNF Receptor Interleukin Related
Ginsenoside Rc, one of major Ginsenosides from Panax ginseng, enhances GABA receptor_A (GABA_A)-mediated ion channel currents (I_GABA). Ginsenoside Rc inhibits the expression of TNF-α and IL-1β.

HY-B1494

Picrotoxinin 4 Publications Verification	Structural Classification other families Terpenoids Sesquiterpenes Plants Source Classification	Chloride Channel GABA Receptor
Picrotoxinin, a potent convulsant, is a chloride channel blocker. Picrotoxinin is a noncompetitive GABA_A receptor antagonist, which negatively modulates the action of GABA on GABA_A receptors. Picrotoxinin inhibits α₁β₂γ_2L GABA_A receptor with an IC₅₀ of 1.15 μM .

HY-13295

Vinpocetine 5+ Cited Publications Ethyl apovincaminate	Cardiovascular Disease Neurological Disease Classification of Application Fields Anti-aging Plants Indole Alkaloids Catharanthus roseus (L.) G. Don Apocynaceae Alkaloids Piperidine Alkaloids Disease Research Fields Source Classification Cancer	Sodium Channel IKK Phosphodiesterase (PDE)
Vinpocetine (Ethyl apovincaminate) is a derivative of the alkaloid Vincamine that blocks voltage-gated Na ⁺ channels. The IC₅₀ value of Vinpocetine on direct IKK inhibition in the cell-free system is 17.17 μM. Vinpocetine is a phosphodiesterase (PDE) inhibitor and inhibits NF-κB-dependent inflammatory responses by directly targeting IκB kinase complex (IKK), and has been widely used for the treatment of cerebrovascular disorders .

HY-B0433A

Quinine hydrochloride dihydrate 5+ Cited Publications	Infection Alkaloids Classification of Application Fields Rubiaceae Cinchona calisaya Wedd. Quinoline Alkaloids Plants Disease Research Fields Source Classification	Flavivirus Dengue Virus Parasite Potassium Channel
Quinine hydrochloride dihydrate (Qualaquin) is an orally active and can be used in anti-malarial studies. Quinine hydrochloride dihydrate is a potassium channel inhibitor that inhibits WT mouse Slo3 (K_Ca5.1) channel currents evoked by voltage pulses to +100 mV with an IC₅₀ of 169 μM .

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-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-N6778

Paxilline 5+ Cited Publications	Alkaloids Structural Classification Microorganisms other families Neurological Disease Classification of Application Fields Terpenoids Diterpenoids Plants Disease Research Fields Indole Alkaloids Source Classification	Potassium Channel Calcium Channel Reactive Oxygen Species (ROS)
Paxilline is an indole alkaloid mycotoxin derived from Penicillium paxilli, which effectively inhibits the BK channel through a channel-blocking mechanism. Paxilline also inhibits sarco/endoplasmic reticulum Ca ²⁺-stimulated ATPase (SERCA), with IC₅₀ values ranging from 5 μM to 50 μM for different SERCA isoforms. Paxilline exhibits significant anticonvulsant and neuroprotective effects, as well as certain antioxidant activity .

HY-B0166R

L-Ascorbic acid (Standard) 2 Publications Verification L-Ascorbate (Standard); Vitamin C (Standard)	Structural Classification Natural Products Microorganisms Moringa oleifera Lam. Disease markers Endocrine diseases Moringaceae Nervous System Disorder Plants Endogenous metabolite Source Classification	Reference Standards Reactive Oxygen Species (ROS) Calcium Channel Apoptosis Endogenous Metabolite
L-Ascorbic acid (Standard) is the analytical standard of L-Ascorbic acid. This product is intended for research and analytical applications. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Ca_v3.2 channels with an IC₅₀ of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor . L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells .

HY-113147

L-Palmitoylcarnitine 2 Publications Verification	Cardiovascular Disease Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Disease Research Fields Source Classification	Potassium Channel Endogenous Metabolite
L-Palmitoylcarnitine, a long-chain acylcarnitine and a fatty acid metabolite, accumulates in the sarcolemma and deranges the membrane lipid environment during ischaemia. L-Palmitoylcarnitine inhibits K_ATP channel activity, without affecting the single channel conductance, through interaction with Kir6.2 .

HY-101238

Agmatine sulfate 1 Publications Verification	Natural Products Neurological Disease Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification Cancer	Imidazoline Receptor NO Synthase Endogenous Metabolite
Agmatine sulfate exerts modulatory action at multiple molecular targets, such as neurotransmitter systems, ion channels and nitric oxide synthesis. It is an endogenous agonist at imidazoline receptor and a NO synthase inhibitor.

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-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-W032013

1-Octanol 1 Publications Verification Octanol	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Source Classification	Environmental Pollutants Endogenous Metabolite Calcium Channel
1-Octanol (Octanol), a saturated fatty alcohol, is a T-type calcium channels (T-channels) inhibitor with an IC₅₀ of 4 μM for native T-currents . 1-Octanol is a highly attractive biofuel with diesel-like properties .

HY-113147A

L-Palmitoylcarnitine chloride 2 Publications Verification	Cardiovascular Disease Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Potassium Channel Endogenous Metabolite
L-Palmitoylcarnitine chloride, a long-chain acylcarnitine and a fatty acid metabolite, accumulates in the sarcolemma and deranges the membrane lipid environment during ischaemia. L-Palmitoylcarnitine chloride inhibits K_ATP channel activity, without affecting the single channel conductance, through interaction with Kir6.2 .

HY-N0601

Ginsenoside Rf 1 Publications Verification Panaxoside Rf	Panax ginseng C. A. Meyer Triterpenes Terpenoids Plants Endogenous metabolite Araliaceae Source Classification	Calcium Channel Endogenous Metabolite
Ginsenoside Rf is a trace component of ginseng root. Ginsenoside Rf inhibits N-type Ca ²⁺ channel.

HY-126752

Ophthalmic acid	Structural Classification Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Reactive Oxygen Species (ROS)
Ophthalmic acid is a ubiquitous metabolite and glutathione modulator, with a K_i of 0.95 mM for glyoxalase I. Ophthalmic acid competitively inhibits glyoxalase I, glutathione S-transferase, glutaredoxin, glutamate-cysteine ligase, protein disulfide reductase (glutathione), as well as non-selective cation channels. Ophthalmic acid is applicable in diabetes-related research .

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-N0126

Xanthone 3 Publications Verification	Infection Structural Classification Xanthones Classification of Application Fields Guttiferae Phenols Garcinia mangostana Linn. Plants Inflammation/Immunology Disease Research Fields Source Classification	Environmental Pollutants Calcium Channel Monoamine Oxidase
Xanthone is a monoamine oxidase A (MAO-A) inhibitor with an IC₅₀ of 0.84 µM. Xanthon inhibits Norepinephrine (HY-13715) and high-K ⁺-induced vasoconstriction with IC₅₀ values of 60.26 μM and 82.9 μM, respectively. Xanthon increases intracellular cyclic adenosine 3′,5′-monophosphate (cAMP) content and blocks Ca ²⁺ channels. Xanthone is the scaffold of several pharmacologically active compounds .

HY-N2488

Demethylsuberosin 4 Publications Verification 7-Demethylsuberosin	Monophenols Classification of Application Fields Coumarins Phenols Phenylpropanoids Umbelliferae Plants Inflammation/Immunology Disease Research Fields Echinacea angustifolia DC. Source Classification	Calcium Channel NO Synthase
Demethylsuberosin (7-Demethylsuberosin) is a coumarin compound found in Angelica gigas Nakai. Demethylsuberosin exerts antihypertensive effects by inhibiting the L-type Ca_V1.2 channel. Demethylsuberosin has antioxidant and anti-inflammatory activities. Demethylsuberosin also exhibits neuroprotective activities against glutamate-induced toxicity in primary cultured rat cortical cells .

HY-118472

Benazeprilat CGS 14831	Cardiovascular Disease Alkaloids Classification of Application Fields Other Alkaloids Endogenous metabolite Disease Research Fields Source Classification	Drug Metabolite Endogenous Metabolite Angiotensin-converting Enzyme (ACE)
Benazeprilat is an orally active and the active metabolite of benazepril, a carboxyl-containing ACE inhibitor with antihypertensive activity. Benazepril is a well-established antihypertensive agent, both in monoresearch and in combination with other classes of drugs including thiazide diuretics and calcium channel blockers. Benazepril is a first-line research in reducing various pathologies associated with CV risk and secondary end-organ damage .

HY-W010668

Quinine sulfate hydrate 5+ Cited Publications	Plants Source Classification	Flavivirus Dengue Virus Parasite Potassium Channel
Quinine sulfate hydrate (2:1:4) is an orally active alkaloid extracted from cinchona bark and can be used in anti-malarial studies. Quinine sulfate hydrate (2:1:4) is a potassium channel inhibitor that inhibits WT mouse Slo3 (K_Ca5.1) channel currents evoked by voltage pulses to +100 mV with an IC₅₀ of 169 μM .

HY-N0747

Oxypeucedanin	Cardiovascular Disease Structural Classification Chrysanthemum × morifolium (Ramat.) Hemsl. Classification of Application Fields Coumarins Phenylpropanoids Umbelliferae Plants Disease Research Fields Source Classification	Potassium Channel PI3K NF-κB Akt p38 MAPK ERK COX NO Synthase JNK Apoptosis
Oxypeucedanin is a furanocoumarin derivative found in Angelica dahurica. Oxypeucedanin is an orally active PI3K/AKT/NF-κB, MAPK, and ROS inhibitor. Oxypeucedanin induces cell cycle arrest and apoptosis. Oxypeucedanin inhibits hKv1.5 channel currents (IC₅₀: 76 nM). Oxypeucedanin exhibits anticancer, anti-inflammatory, antioxidant and antiarrhythmic activities .

HY-N1847

3'-Methoxydaidzein	Flavonoids Leguminosae Maackia amurensis Rupr. et Maxim. Plants Isoflavones Source Classification	Sodium Channel
3'-Methoxydaidzein is a isoflavone and a Sodium Channel inhibitor. 3'-Methoxydaidzein inhibits subtypes NaV1.7, NaV1.8 and NaV1.3 with IC₅₀ of 181 nM, 397 nM, and 505 nM, respectively. 3'-Methoxydaidzein exerts analgesic activity by inhibiting voltage-gated sodium channels .

HY-N3710

Dehydrocrenatidine Kumujian G; O-Methylpicrasidine I	Alkaloids Simaroubaceae Pyridine Alkaloids Plants Source Classification	JAK Apoptosis
Dehydrocrenatidine, a natural alkaloid, is a specific JAK inhibitor. Dehydrocrenatidine inhibits voltage-gated sodium channels and ameliorates mechanic allodia in a rat model of neuropathic pain .

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-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-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-N9404

6-Benzoylheteratisine	Alkaloids Piperidine Alkaloids Structural Classification Ranunculaceae Aconitum carmichaeli Debx. Plants Source Classification	Sodium Channel
6-Benzoylheteratisine is an Aconitum alkaloid with potential neuroprotective activity. 6-Benzoylheteratisine can antagonize tetrodotoxin, inhibit the increase of [Na ⁺]i, [Ca ²⁺]i and glutamate release, and block sodium channels. 6-Benzoylheteratisine has an inhibitory effect on the neuronal activity underlying epileptiform burst discharge .

HY-N0081

(±)-Praeruptorin A	Infection Structural Classification Chrysanthemum × morifolium (Ramat.) Hemsl. Classification of Application Fields Coumarins Phenylpropanoids Umbelliferae Plants Disease Research Fields Source Classification	Calcium Channel NF-κB Interleukin Related
(±)-Praeruptorin A, a coumarin compound, is the main bioactive component in Peucedani Radix. As a calcium channel blocker, (±)-Praeruptorin A exhibits great antihypertensive effects. In addition, (±)-Praeruptorin A also has the effects of relaxing vascular smooth muscle, inhibiting airway inflammation and airway hyperresponsiveness. (±)-Praeruptorin A can be used for the research of allergic asthma, hypertension and other diseases .

HY-B0112R

Minoxidil (Standard) U10858 (Standard)	Structural Classification Alkaloids Piperidine Alkaloids Endogenous metabolite Source Classification	Reference Standards Potassium Channel Endogenous Metabolite
Minoxidil (Standard) is the analytical standard of Minoxidil. This product is intended for research and analytical applications. Minoxidil (U10858) is an ATP-sensitive potassium (KATP) channel opener, a potent oral antihypertensive agent and a peripheral vasodilator that promotes vasodilation also affects hair growth. Minoxidil is also a potent inhibitor of soybean lipoxygenaseare with an IC50 of 20 μM .

HY-D0143B

Quinine hemisulfate hydrate 5+ Cited Publications	Infection Alkaloids Classification of Application Fields Rubiaceae Cinchona calisaya Wedd. Quinoline Alkaloids Plants Disease Research Fields Source Classification	Parasite Potassium Channel
Quinine hemisulfate hydrate, an alkaloid derived from the bark of the cinchona tree, acts as an anti-malaria agent. Quinine hemisulfate hydrate is a potassium channel inhibitor that inhibits WT mouse Slo3 (K_Ca5.1) channel currents evoked by voltage pulses to +100 mV, with an IC₅₀ of 169 μM .

HY-N7511

O-Nornuciferine	Alkaloids Monophenols other families Classification of Application Fields Phenols Metabolic Disease Plants Isoquinoline Alkaloids Disease Research Fields Source Classification	Potassium Channel Endogenous Metabolite
O-Nornuciferine, an aporphine-type alkaloid from lotus leaf, is a potent hERG channel inhibitor .

HY-113147B

L-Palmitoylcarnitine TFA 2 Publications Verification	Cardiovascular Disease Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Potassium Channel
L-Palmitoylcarnitine TFA, a long-chain acylcarnitine and a fatty acid metabolite, accumulates in the sarcolemma and deranges the membrane lipid environment during ischaemia. L-Palmitoylcarnitine TFA inhibits K_ATP channel activity, without affecting the single channel conductance, through interaction with Kir6.2 .

HY-N0172R

Caffeic acid (Standard)	Structural Classification Human Gut Microbiota Metabolites Microorganisms other families Simple Phenylpropanols Phenols Polyphenols Phenylpropanoids Plants Endogenous metabolite Source Classification	Reference Standards TRP Channel Lipoxygenase Endogenous Metabolite
Caffeic acid (Standard) is the analytical standard of Caffeic acid. This product is intended for research and analytical applications. Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO).

HY-P1280

Margatoxin 1 Publications Verification	Natural Products Animals Neurological Disease Disease Research Fields Source Classification	Potassium Channel
Margatoxin, an alpha-KTx scorpion toxin, is a high affinity inhibitor of Kv1.3 (K_d=11.7 pM). Margatoxin inhibits the Kv1.2 (K_d=6.4 pM) and Kv1.1 (K_d=4.2 nM). Margatoxin, a 39 amino-acid-long peptide, is isolated from the venom of the scorpion Centruroides margaritatus and widely used in ion channel research .

HY-P1346

APETx2	Natural Products Animals Source Classification	Sodium Channel
APETx2, a sea anemone peptide from Anthopleura elegantissima, is a selective and reversible ASIC3 inhibitor, with an IC₅₀ of 63 nM. APETx2 directly inhibits the ASIC3 channel by acting at its external side. APETx2 could reverses acid‐induced and inflammatory pain .

Cat. No.	Product Name	Chemical Structure

HY-113147AS

L-Palmitoylcarnitine-d3 hydrochloride

L-Palmitoylcarnitine-d₃ hydrochloride is the deuterium labeled L-Palmitoylcarnitine hydrochloride. L-Palmitoylcarnitine hydrochloride, a long-chain acylcarnitine and a fatty acid metabolite, accumulates in the sarcolemma and deranges the membrane lipid environment during ischaemia. L-Palmitoylcarnitine hydrochloride inhibits KATP channel activity, without affecting the single channel conductance, through interaction with Kir6.2 .

HY-B0563S1

Ropivacaine-d7

Ropivacaine-d₇ is deuterium labeled Ropivacaine. Ropivacain is a potent?sodium channel?blocker. Ropivacain blocks impulse conduction via reversible inhibition of?sodium ion influx?in nerve fibrese . Ropivacaine is also an inhibitor of K2P (two-pore domain potassium channel) TREK-1 with an IC₅₀ of 402.7 μM in COS-7 cell's membrane . Ropivacaine is used for the research of neuropathic pain?management .

HY-B0166S

L-Ascorbic acid-13C6

L-Ascorbic acid- ¹³C₆ is the ¹³C-labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC₅₀ of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor . L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells .

HY-15206S1

Glyburide-d3

Glyburide-d₃ is the deuterium labeled Glibenclamide. Glibenclamide (Glyburide) is an orally active ATP-sensitive K+ channel (KATP) inhibitor and can be used for the research of diabetes and obesity[1]. Glibenclamide inhibits P-glycoprotein. Glibenclamide directly binds and blocks the SUR1 subunits of KATP and inhibits the cystic fibrosis transmembrane conductance regulator protein (CFTR)[3]. Glibenclamide interferes with mitochondrial bioenergetics by inducing changes on membrane ion permeability[4]. Glibenclamide can induce autophagy[5].

HY-B0185S1

Lidocaine-d10

Lidocaine-d₁₀ is the deuterium labeled Lidocaine. Lidocaine (Lignocaine) inhibits sodium channels involving complex voltage and using dependence . Lidocaine decreases growth, migration and invasion of gastric carcinoma cells via up-regulating miR-145 expression and further inactivation of MEK/ERK and NF-κB signaling pathways. Lidocaine is an amide derivative and has potential for the research of ventricular arrhythmia .

HY-B0407AS

Chlorpromazine-d6 hydrochloride
Chlorpromazine-d₆ (hydrochloride) is the deuterium labeled Chlorpromazine. Chlorpromazine is an inhibitor of dopamine receptor, 5-HT receptor, potassium channel, sodium channel.

HY-B0402S1

Amantadine-d6

Amantadine-d₆ is the deuterium labeled Amantadine . Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research .

HY-B0166S6

L-Ascorbic acid-d2
L-Ascorbic acid-d₂ is the deuterium labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a colla

HY-15206S

Glyburide-d11

Glyburide-d₁₁ is the deuterium labeled Glibenclamide. Glibenclamide (Glyburide) is an orally active ATP-sensitive K+ channel (KATP) inhibitor and can be used for the research of diabetes and obesity . Glibenclamide inhibits P-glycoprotein. Glibenclamide directly binds and blocks the SUR1 subunits of KATP and inhibits the cystic fibrosis transmembrane conductance regulator protein (CFTR) . Glibenclamide interferes with mitochondrial bioenergetics by inducing changes on membrane ion permeability . Glibenclamide can induce autophagy .

HY-23196S

Minoxidil-d10
Minoxidil-d₁₀ (U10858-d10) is the deuterium labeled Minoxidil. Minoxidil (U10858) is an ATP-sensitive potassium (KATP) channel opener, a potent oral antihypertensive agent and a peripheral vasodilator that promotes vasodilation also affects hair growth. Minoxidil is also a potent inhibitor of soybean lipoxygenaseare with an IC50 of 20 μM[1][2][3].

HY-B0185AS

Lidocaine-d10 hydrochloride

Lidocaine-d₁₀ (hydrochloride) is the deuterium labeled Lidocaine hydrochloride. Lidocaine hydrochloride (Lignocaine hydrochloride) inhibits sodium channels involving complex voltage and using dependence . Lidocaine hydrochloride decreases growth, migration and invasion of gastric carcinoma cells via up-regulating miR-145 expression and further inactivation of MEK/ERK and NF-κB signaling pathways. Lidocaine hydrochloride, an amide derivative, has the potential for the research of the ventricular arrhythmia .

HY-B0166S1

L-Ascorbic acid-13C

L-Ascorbic acid- ¹³C is the ¹³C-labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC₅₀ of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor . L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells .

HY-A0064S

Verapamil-d3 hydrochloride

Verapamil-d₃ (hydrochloride) is the deuterium labeled Verapamil hydrochloride. Verapamil hydrochloride ((±)-Verapamil hydrochloride) is a calcium channel blocker and a potent and orally active first-generation P-glycoprotein (P-gp) inhibitor. Verapamil hydrochloride also inhibits CYP3A4. Verapamil hydrochloride has the potential for high blood pressure, heart arrhythmias and angina research .

HY-B0405S

Bupivacaine-d9
Bupivacaine-d₉9 is a deuterium labeled Bupivacaine. Bupivacaine is a NMDA receptor inhibitor.Bupivacaine can block sodium, L-calcium, and potassium channels.Bupivacaine potently blocks SCN5A channels with the IC₅₀ of 69.5 μM. Bupivacaine can be used for the research of chronic pain .

HY-14656S

Diltiazem-d3 hydrochloride
Diltiazem-d₃ (hydrochloride) is the deuterium labeled Diltiazem hydrochloride. Diltiazem hydrochloride is a Ca2+ influx inhibitor (slow channel blocker or calcium antagonist)[1][2].

HY-B0267AS

Oxybutynin-d11 chloride
Oxybutynin-d₁₁ (chloride) is the deuterium labeled Oxybutynin chloride. Oxybutynin chloride is an anticholinergic agent, which inhibits vascular Kv channels in a concentration-dependent manner, with an IC₅₀ of 11.51 μM .

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-B0575S

Triamterene-d5
Triamterene-d₅ is deuterium labeled Triamterene (HY-B0575). Triamterene blocks epithelial Na ⁺ channel (ENaC) in a voltage-dependent manner, which used as a mild diuretic. Triamterene is an inhibitor of the TGR5 receptor.

HY-B0185AS1

Lidocaine-d6 hydrochloride

Lidocaine-d₆ (hydrochloride) is deuterium labeled Lidocaine (hydrochloride). Lidocaine hydrochloride (Lignocaine hydrochloride) inhibits sodium channels involving complex voltage and using dependence . Lidocaine hydrochloride decreases growth, migration and invasion of gastric carcinoma cells via up-regulating miR-145 expression and further inactivation of MEK/ERK and NF-κB signaling pathways. Lidocaine hydrochloride is an amide derivative and a agent to treat ventricular arrhythmia and an effective tumor-inhibitor .

HY-B0495S4

Lamotrigine-13C3
Lamotrigine- ¹³C₃ is the ¹³C-labeled Lamotrigine. Lamotrigine (BW430C) is a potent and orally active anticonvulsant or antiepileptic agent. Lamotrigine selectively blocks voltage-gated Na+ channels, stabilizing presynaptic neuronal membranes and inhibiting glutamate release. Lamotrigine can be used for the research of epilepsy, focal seizure, et al .

HY-W052508S

Norquetiapine-d8

Norquetiapine-d8 (N-Desalkylquetiapine-d8) is the deuterium labeled Norquetiapine.Norquetiapine ( N-Desalkylauetiapine), a metabolite of Quetiapine (HY-14544), is a selective HCN1 channel inhibitor, with an IC₅₀ of 13.9 μM. Norquetiapine selectively inhibits noradrenaline reuptake, is a partial 5-HT_1A (K_i = 45 nM) receptor agonist, and acts as an antagonist at presynapticα2 (K_i = 237 nM), 5-HT_2C(K_i = 107 nM), and 5-HT₇ (K_i = 76 nM) receptors. Norquetiapine blocks the human cardiac sodium channel Nav1.5 in a state-dependent manner. Norquetiapine shows partial anti-inflammatory effects in LPS (HY-D1056) injected C57BL/6 mice. Norquetiapine can be used for the study of depression and inflammation .

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-W032013S1

1-Octanol-d2
1-Octanol-d₂ is the deuterium labeled 1-Octanol . 1-Octanol (Octanol), a saturated fatty alcohol, is a T-type calcium channels (T-channels) inhibitor with an IC₅₀ of 4 μM for native T-currents . 1-Octanol is a highly attractive biofuel with diesel-like properties .

HY-B0246S4

Carbamazepine-d4

Carbamazepine-d₄ (CBZ-d₄) is the deuterium labeled Carbamazepine (HY-B0246) . Carbamazepine is an orally active pressure-sensitive sodium ion channel blocker with an IC₅₀ of 131 μM. Carbamazepine blocks voltage gated Na ⁺, Ca ²⁺, and K ⁺ channels, and is also a HDAC inhibitor (IC₅₀: 2 μM). Carbamazepine is an anticonvulsant and can be used for research of epilepsy and neuropathic pain.

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-B0422S

Nateglinide-d5
Nateglinide-d₅ is a deuterium labeled Nateglinide. Nateglinide, a D-phenylalanine derivative, is an orally active and short-acting insulinotropic agent and a DPP IV inhibitor. Nateglinide inhibits ATP-sensitive K+ channels in pancreatic β-cells. Nateglinide is used for the treatment of type 2 (non-insulin-dependent) diabetes mellitus[1][2].

HY-101238S

Agmatine-d8 sulfate
Agmatine-d₈ sulfate is a deuterium labeled Agmatine sulfate (HY-101238). Agmatine sulfate exerts modulatory action at multiple molecular targets, such as neurotransmitter systems, ion channels and nitric oxide synthesis. It is an endogenous agonist at imidazoline receptor and a NO synthase inhibitor .

HY-W010950S

Flecainide-d3
Flecainide-d₃ is the deuterium labeled Flecainide. Flecainide is an orally active antiarrhythmic agent. Flecainide can block sodium channels and inhibit calcium ion release mediated by the cardiac ryanodine receptor (RyR2). Flecainide can be used in the research of diseases such as catecholaminergic polymorphic ventricular tachycardia (CPVT) .

HY-B0166S3

L-Ascorbic acid-13C-2
L-Ascorbic acid- ¹³C-2 is the ¹³C labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen

HY-B0495S5

Lamotrigine-d3
Lamotrigine-d₃ is the deuterium labeled Lamotrigine . Lamotrigine (BW430C) is a potent and orally active anticonvulsant or antiepileptic agent. Lamotrigine selectively blocks voltage-gated Na+ channels, stabilizing presynaptic neuronal membranes and inhibiting glutamate release. Lamotrigine can be used for the research of epilepsy, focal seizure, et al .

HY-B0495S3

Lamotrigine-13C2,15N
Lamotrigine- ¹³C₂, ¹⁵N is the ¹³C and ¹⁵N labeled Lamotrigine . Lamotrigine (BW430C) is a potent and orally active anticonvulsant or antiepileptic agent. Lamotrigine selectively blocks voltage-gated Na+ channels, stabilizing presynaptic neuronal membranes and inhibiting glutamate release. Lamotrigine can be used for the research of epilepsy, focal seizure, et al .

HY-B0545S

Probenecid-d14
Probenecid-d₁₄ is the deuterium labeled Probenecid. Probenecid is a potent and selective agonist of transient receptor potential vanilloid 2 (TRPV2) channels. Probenecid also inhibits pannexin 1 channels .

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-B0317S1

Amlodipine-d4
Amlodipine-d₄ is a deuterium labeled Amlodipine (HY-B0317). Amlodipine, an antianginal agent and an orally active dihydropyridine calcium channel blocker, works by blocking the voltage-dependent L-type calcium channels, thereby inhibiting the initial influx of calcium. Amlodipine can be used for the research of high blood pressure and cancer .

HY-B0317AS1

Amlodipine-d9 maleate

Amlodipine-d₉ maleate is deuterated labeled Amlodipine maleate (HY-B0317A). Amlodipine maleate is a dihydropyridine calcium channel blocker, acts as an orally active antianginal agent. Amlodipine maleate blocks the voltage-dependent L-type calcium channels, thereby inhibiting the initial influx of calcium. Amlodipine maleate can be used for the research of high blood pressure and cancer .

HY-B0317S

Amlodipine-1,1,2,2-d4 maleate
Amlodipine-1,1,2,2-d₄ (maleate) is the deuterium labeled Amlodipine. Amlodipine, an antianginal agent and an orally active dihydropyridine calcium channel blocker, works by blocking the voltage-dependent L-type calcium channels, thereby inhibiting the initial influx of calcium. Amlodipine can be used for the research of high blood pressure and cancer .

HY-135328AS

Norverapamil-d7 hydrochloride
Norverapamil-d₇ (hydrochloride) is a deuterium labeled Norverapamil. Norverapamil ((±)-Norverapamil), an N-demethylated metabolite of Verapamil, is a L-type calcium channel blocker and a P-glycoprotein (P-gp) function inhibitor .

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-B0517S

Mepivacaine-d3
Mepivacaine-d₃ is the deuterium labeled Mepivacaine. Mepivacaine is an amide-type local anesthetic agent. Mepivacaine binds to specific voltage-gated sodium ion channels in neuronal cell membranes, which inhibits both sodium influx and membrane depolarization .

HY-B0211S1

Riluzole-13C6
Riluzole- ¹³C₆ (PK 26124- ¹³C₆) is ¹³C labeled Riluzole. Riluzole is an anticonvulsant agent and belongs to the family of use-dependent Na ⁺ channel blocker which can also inhibit GABA uptake with an IC₅₀ of 43 μM.

HY-B0166S2

L-Ascorbic acid-13C-1
L-Ascorbic acid- ¹³C-1 is the ¹³C labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen

HY-B0166S5

L-Ascorbic acid-13C-4
L-Ascorbic acid- ¹³C-4 is the ¹³C labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collag

HY-B1588S

Carbenoxolone-d4

Carbenoxolone-d₄ is deuterium labeled Carbenoxolone. Carbenoxolone, a semi-synthetic derivative of glycyrrhetinic acid, has previously been used for the management of dyspepsia and peptic ulcer because of its anti-inflammatory properties . Carbenoxolone, a general hemichannel and gap junction inhibitor, has the therapeutic potential of carbenoxolone in the research of chronic liver disease . Carbenoxolone is a suitable candidate for the inhibition of Aβ42 aggregation and the therapeutic potential of Cbx against AD . Carbenoxolone is small molecule Pannexin1 (Panx1,is an ATP release channel) inhibitor, attenuate Panx1 channel activity through modulation of the first extracellular loop .Carbenoxolone is an 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) inhibitor that converts inactive glucocorticoid into an active form. Carbenoxolone has antiviral activity against DENV infection targeting the virus itself .

HY-B0114S

Oxcarbazepine-d4
Oxcarbazepine-d₄ (GP 47680-D₄) is the deuterium labeled Oxcarbazepine. Oxcarbazepine is a sodium channel blocker . Oxcarbazepine significantly inhibits glioblastoma cell growth and induces apoptosis or G2/M arrest in glioblastoma cell lines . Anti-cancer and anticonvulsant effects .

HY-B0495S1

Lamotrigine-13C,d3
Lamotrigine- ¹³C,d₃ is the ¹³C- and deuterium labeled Lamotrigine. Lamotrigine (BW430C) is a potent and orally active anticonvulsant or antiepileptic agent. Lamotrigine selectively blocks voltage-gated Na+ channels, stabilizing presynaptic neuronal membranes and inhibiting glutamate release. Lamotrigine can be used for the research of epilepsy,?focal seizure, et al .

HY-B0905S

Tilmicosin-d3

Tilmicosin-d3 is the deuterium labeled Tilmicosin. Tilmicosin (LY-177370) is an orally active calcium channel antagonist and macrolide antibiotic with antimicrobial activity. Tilmicosin mainly acts on the 50S subunit of bacterial ribosomes, inhibiting protein synthesis. Tilmicosin is effective in the treatment of respiratory diseases in livestock such as cattle, sheep and pigs. In addition, Tilmicosin has immunomodulatory and anti-inflammatory effects .

HY-N1369S1

Menthol-d2
Menthol-d₂ is deuterated labeled Menthol (HY-N1369). Menthol is an analgesic and TRPM8 modulator. TRPM8 is a cold temperature sensing ion channel, and Menthol can regulate TRPM8 to exert analgesic and anti-irritation mechanisms. Menthol stimulates cold receptors and produces a cooling sensation by inhibiting Ca++ currents in neuronal cell membranes .

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.

Targets Recommended: Potassium Channel Na+/K+ ATPase

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B0166G

L-Ascorbic acid L-Ascorbate; Vitamin C	Reactive Oxygen Species (ROS) Calcium Channel Apoptosis Endogenous Metabolite	Neurological Disease Metabolic Disease Cancer
L-Ascorbic acid (L-Ascorbate) (GMP) is Ascorbic acid (HY-B0166) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. L-Ascorbic acid is an inhibitor of Ca_v 3.2 channels .

HY-B0166GL

L-Ascorbic acid (GMP Like) L-Ascorbate (GMP Like); Vitamin C (GMP Like)	Reactive Oxygen Species (ROS) Apoptosis Calcium Channel Endogenous Metabolite	Neurological Disease Metabolic Disease Cancer
L-Ascorbic acid (GMP Like) is the GMP Like class L-Ascorbic acid (HY-B0166). L-Ascorbic acid (L-Ascorbate, Vitamin C), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Ca_v3.2 channels with an IC₅₀ of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor . L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells .

HY-B0185G

Lidocaine Lignocaine	Apoptosis Sodium Channel MEK ERK NF-κB	Cancer
Lidocaine (GMP) is Lidocaine (HY-B0185) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. Lidocaine inhibits sodium channels involving complex voltage and using dependence . Lidocaine decreases growth, migration and invasion of gastric carcinoma cells via up-regulating miR-145 expression and further inactivation of MEK/ERK and NF-κB signaling pathways. Lidocaine is an amide derivative and has potential for the research of ventricular arrhythmia .

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