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Ca(2 ) flux

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Targets Recommended: Calcium Channel CRAC Channel Na+/Ca2+ Exchanger CaSR Calmodulin CaMK

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-103319

Calmidazolium chloride 4 Publications Verification R 24571	Autophagy Calmodulin	Neurological Disease Cancer
Calmidazolium chloride (R 24571) is a calmodulin antagonist, antagonizing CaM-dependent phosphodiesterase and calmodulin-induced activation of erythrocyte Ca2+-transporting ATPase with IC₅₀s of 0.15 and 0.35 μM, respectively . Also in anti-cancer research ^[2]. Calmidazolium binds to calmodulin with a K_d of 3 nM.

HY-B1424

Benzthiazide 2 Publications Verification	Carbonic Anhydrase	Cardiovascular Disease Cancer
Benzthiazide is a long-acting diuretic and a hypertension agent. Benzthiazide is an inhibitor of carbonic anhydrase 9 (CA9), with K_is of 8.0, 8.8 and 10 nM for CA9, CA2 and CA1, respectively. Benzthiazide also suppresses proliferation of cancer cells ^[2].

HY-162426

*UNC-CA2-103*	TLK	Cancer
UNC-CA2-103 is a *TLK2* inhibitor with a human IC₅₀ of 18 nM, and it exhibits high selectivity over TLK1 and the vast majority of other kinases. UNC-CA2-103 can be used in research related to breast cancer, glioblastoma and gastric cancer .

HY-119401

CAY10444 4 Publications Verification BML-241	LPL Receptor	Cancer
CAY10444 (BML-241) is a sphingosine-1-phosphate 3 (S1P3) antagonist. CAY10444 inhibits by 37% S1P-induced increases in Ca²⁺ in HeLa cells expressing S1P3 receptors .

HY-136460

Calcium ionophore I ETH 1001	Calcium Channel	Others
Calcium ionophore I (ETH 1001) is a selective Ca ²⁺ ionophore for biological membranes. Calcium ionophore I can be used in Ca2+-selective microelectrodes that can be used for quantitative intracellular measurements of resting Ca2+-activities and of slowly changing Ca2+-levels ^[2].

HY-120588

BI 639667 1 Publications Verification CCR1 antagonist 8	CCR	Inflammation/Immunology Endocrinology
BI 639667 (compound 19n), a chemical probe, is a CCR1 antagonist, with an IC₅₀ of 1.8 nM in Ca ²⁺ flux assay .

HY-41076

Ca2+ channel agonist 1 1 Publications Verification	Calcium Channel CDK	Neurological Disease
Ca ²⁺ channel agonist 1 is an agonist of *N-type Ca ²⁺* channel and an inhibitor of Cdk2, with EC₅₀**s of 14.23 μM and 3.34 μM, respectively, and is used as a potential treatment for motor nerve terminal dysfunction.

HY-128678

ORM-10103	Na+/Ca2+ Exchanger	Cardiovascular Disease
ORM-10103 is a specific inhibitor of the *Na+/Ca2+ exchanger (NCX), which decreases the NCX current with estimated IC₅₀*s of 55 and 67 nM at -80 and at 20 mV, respectively ^[2].

HY-16952A

Bepridil hydrochloride hydrate 5+ Cited Publications (±)-Bepridil hydrochloride hydrate; Org 5730 hydrochloride hydrate	Calcium Channel	Cardiovascular Disease
Bepridil hydrochloride hydrate ((±)-Bepridil hydrochloride hydrate) is a non-selective, long-acting Ca ⁺ channel antagonist and Na ⁺, K ⁺ channel inhibitor, with antianginal and type I antiarrhythmic effects. Bepridil hydrochloride hydrate also acts as a cardiac *Na ⁺/Ca2* ⁺ exchange (NCX1)** inhibitor. Bepridil hydrochloride hydrate can be used for the research of cardiovascular disorders ^[2] .

HY-E70008

Lumbokinase	Sirtuin	Inflammation/Immunology
Lumbokinase attenuates myocardial ischemia-reperfusion (I-R) injury through the activation of Sirt1 signaling, and thus enhances autophagic flux and reduces I-R-induced oxidative damage, inflammation and apoptosis .

HY-75161R

(-)-Menthol (Standard)	Reference Standards TRP Channel Endogenous Metabolite	Cancer
(-)-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-178058A

VU6080824 hydrochloride	Potassium Channel	Others
VU6080824 (hydrochloride), a derivative of ML-133 (HY-100230), is an inward-rectifier potassium channel (K_ir2.1) inhibitor with an IC₅₀ of 0.35  μM. VU6080824 (hydrochloride) has superior thallium flux and manual patch clamp (MPC) functional potency .

HY-W111589F

*Kieselguhr, soda ash flux-calcined*	Biochemical Assay Reagents	Others
Kieselguhr, soda ash flux-calcined is a filter aid.

HY-W748509

Pipernonaline	Caspase Apoptosis	Cancer
Pipernonaline is a piperine derivative with antiprostate cancer activity. Pipernonaline inhibits the proliferation of androgen-dependent/independent LNCaP/PC-3 prostate cells. Pipernonaline activates caspase-3 and promotes procaspase-3/PARP cleavage. Pipernonaline also mediates reactive oxygen species (ROS) production, increased intracellular Ca(2+), and mitochondrial membrane depolarization .

HY-B0493S1

Niflumic acid-13C6	Isotope-Labeled Compounds Chloride Channel	Inflammation/Immunology
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-14656S

Diltiazem-d3 hydrochloride	Calcium Channel	Cardiovascular Disease
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-136068

DCAP VU0607402	Antibiotic Bacterial Autophagy	Infection Cancer
DCAP is a broad-spectrum antibiotic targeting the membranes of both Gram-positive and Gram-negative bacteria. DCAP blocks autophagy at the late stages by preventing autophagolysosome maturation and interrupting the autophagic flux .

HY-100973AR

Adenosine 5′-diphosphoribose sodium (Standard) ADP ribose sodium (Standard)	Reference Standards TRP Channel Autophagy	Metabolic Disease Endocrinology Cancer
Adenosine 5′-diphosphoribose (sodium) (Standard) is the analytical standard of Adenosine 5′-diphosphoribose (sodium). This product is intended for research and analytical applications. Adenosine 5′-diphosphoribose sodium (ADP ribose sodium) is a nicotinamide adenine nucleotide (NAD+) metabolite. Adenosine 5′-diphosphoribose sodium is the most potent and primary intracellular Ca2+-permeable cation TRPM2 channel activator. Adenosine 5′-diphosphoribose sodium also can enhance autophagy ^[2].

HY-116429S

Maresin 1-d5	Isotope-Labeled Compounds Reactive Oxygen Species (ROS)	Inflammation/Immunology
Maresin 1-d₅ is the deuterium labeled Maresin 1. Maresin 1, produced by human Mφs from endogenous docosahexaenoic acid (DHA) and a specialized proresolving mediator, stimulates intracellular [Ca2+] and secretion. Maresin 1 possesses anti-inflammatory activity ^[2] .

HY-107855S

DL-Mevalonolactone-d7 (±)-Mevalonolactone-d₇; Mevalolactone-d₇	Endogenous Metabolite	Metabolic Disease
DL-Mevalonolactone-d₇ is the deuterium labeled DL-Mevalonolactone. DL-Mevalonolactone ((±)-Mevalonolactone) is the δ-lactone form of mevalonic acid, a precursor in the mevalonate pathway. DL-Mevalonolactone (Mevalonolactone) decreases mitochondrial membrane potential (?Ψm), NAD(P)H content and the capacity to retain Ca2+ in the brain, besides inducing mitochondrial swelling ^[2].

HY-P5422

Caloxin 3A1	Calcium Channel	Others
Caloxin 3A1 is a biological active peptide. (This peptide belongs to caloxins, the extracellular plasma membrane (PM) Ca2+ pump inhibitors. Caloxin 3A1 inhibits plasma membrane calcium pumps (PMCAs) but not the sarcoplasmic reticulum Ca2+-pump. This peptide does not inhibit formation of the acylphosphate intermediate from ATP.)

HY-W170020

PTCA	CaMK	Metabolic Disease
PTCA is a potent Ca2+/calmodulin-dependent protein kinase II α (CaMKIIα) ligand with a pK_i value of 7.2 .

HY-15515R

SEA0400 (Standard)	Na+/Ca2+ Exchanger Reference Standards	Cardiovascular Disease
SEA0400 (Standard) is the analytical standard of SEA0400. This product is intended for research and analytical applications. SEA0400 is a novel and selective inhibitor of the Na+-Ca2+ exchanger (NCX), inhibiting Na+-dependent Ca2+ uptake in cultured neurons, astrocytes, and microglia with IC50s of from 5 to 33 nM.

HY-D1608

BODIPY FL Thapsigargin	Calcium Channel	Others
BODIPY FL Thapsigargin is a potent green fluorescent dye. BODIPY FL Thapsigargin inhibits intracellular SERCA-type Ca2+ pumps present in the sarcoplasmic/endoplasmic reticulum. BODIPY FL Thapsigargin used for investigation of thapsigargin binding sites in live cells ^[2].

HY-12962

NMDA-IN-1	iGluR	Neurological Disease
NMDA-IN-1 is a potent and NR2B-selective NMDA antagonist with Ki of 0.85 nM; NR2B Ca2+ influx IC50 is 9.7 nM; no activities on NR2A, NR2C, NR2D, hERG-channel and α1-adrenergic receptor.

HY-RS01768

CA2 Human Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
CA2 Human Pre-designed siRNA Set A contains three designed siRNAs for CA2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

CA2 Human Pre-designed siRNA Set A CA2 Human Pre-designed siRNA Set A

HY-17404S

Cilnidipine-d7 FRC-8653-d₇	Isotope-Labeled Compounds Calcium Channel	Cardiovascular Disease
Cilnidipine-d₇ is deuterium labeled Cilnidipine. Cilnidipine is a long-acting, second-generation dihydropyridine Ca2+-channel blocker on L and N-type Ca2+ channel ^[2] . Antihypertensive effects .

HY-13764R

Tetrandrine (Standard) NSC-77037 (Standard); d-Tetrandrine (Standard)	Reference Standards Calcium Channel Potassium Channel Parasite	Inflammation/Immunology Cancer
Tetrandrine (Standard) is the analytical standard of Tetrandrine. This product is intended for research and analytical applications. Tetrandrine (NSC-77037; d-Tetrandrine) is a bis-benzyl-isoquinoline alkaloid, which inhibits voltage-gated Ca2+ current (ICa) and Ca2+-activated K+ current.

HY-N3729

(-)-Denudatin B Denudatin B	Calcium Channel	Cardiovascular Disease
(-)-Denudatin B is an antiplatelet agent. (-)-Denudatin B relaxed vascular smooth muscle by inhibiting the Ca2+ influx through voltage-gated and receptor-operated Ca2+ channels . And (-)-Denudatin B has nonspecific antiplatelet action

HY-P1479

Calmodulin-Dependent Protein Kinase II (290-309)	Autophagy CaMK	Neurological Disease
Calmodulin-Dependent Protein Kinase II (290-309) is a potent CaMK antagonist with an IC₅₀ of 52 nM for inhibition of Ca2+/calmodulin-dependent protein kinase II .

HY-100831R

YM-58483 (Standard) BTP2 (Standard)	Reference Standards CRAC Channel	Inflammation/Immunology
YM-58483 (Standard) is the analytical standard of YM-58483. This product is intended for research and analytical applications. YM-58483 (BTP2) is the first selective and potent inhibitor of CRAC channels and subsequent Ca2+ signals. YM-584832 is a blocker of store-operated Ca2+ entry (SOCE) ^[2].

HY-133168R

Englerin A (Standard)	Reference Standards TRP Channel	Cancer
Englerin A (Standard) is the analytical standard of Englerin A. This product is intended for research and analytical applications. 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 Ca2+ influx and Ca2+ cell overload ^[2] .

HY-114400A

TRPV4 agonist-1	TRP Channel	Inflammation/Immunology
TRPV4 agonist-1 is a transient receptor potential vanilloid 4 (TRPV4) agonist with an EC50 of 60 nM in the hTRPV4 Ca2+ assay[1].

HY-103308

TRAM-39	Potassium Channel	Neurological Disease
TRAM-39 is a selective blocker of intermediate conductance Ca2+-activated K+ (IK_Ca) channels. TRAM-39 inhibits KCa3.1 channel with an IC₅₀ value of 60 nM. TRAM-39 can be used for the research of ataxia, epilepsy, memory disorders, schizophrenia and Parkinson’s disease ^[2] .

HY-B0632S

Diltiazem-d6	Isotope-Labeled Compounds Calcium Channel	Cardiovascular Disease
Diltiazem-d₆ is the deuterium labeled Diltiazem. Diltiazem is an orally active L-type Ca2+ channel blocker, with antihypertensive and antiarrhythmic effects. Diltiazem can be used for the research of cardiac arrhythmia, hypertension, and angina pectoris ^[2] .

HY-101329S

Anthracene-9-carboxylic acid-d9 9-Anthracenecarboxylic acid-d₉	Chloride Channel	Others
Anthracene-9-carboxylic acid-d₉ is the deuterium labeled Anthracene-9-carboxylic acid . Anthracene-9-carboxylic acid (9-Anthracenecarboxylic acid) is an anthracene derivative traditionally used to block and identify Ca2+-activated Cl- currents (CaCCs) in various cell types, like diverse smooth muscle cells, epithelial cells and salivary gland cells ^[2].

HY-105402

T 162559	Na+/H+ Exchanger (NHE)	Cardiovascular Disease
T 162559 is a potent and selective inhibitor of the Na+/H+ exchanger isoform NHE1 with IC₅₀ values of 0.96 nM. T 162559 does not affect Na+/HCO3- cotransport and Na+/Ca2+ exchange. T 162559 can be used for the research of cardiovascular disease .

HY-178058

VU6080824	Potassium Channel	Others
VU6080824 (Compound 5s), a derivative of ML-133 (HY-100230), is an inward-rectifier potassium channel (K_ir2.1) inhibitor with an IC₅₀ of 0.35  μM. VU6080824 has superior thallium flux and manual patch clamp (MPC) functional potency .

HY-W041308R

DCOIT (Standard) Kathon 930 (Standard)	GnRH Receptor Reference Standards	Endocrinology
DCOIT (Standard) is the analytical standard of DCOIT. This product is intended for research and analytical applications. DCOIT is a representative isothiazolinone that stimulates the gonadotropin-releasing hormone receptor (GnRHR)-mediated synthesis of follicle-stimulating hormone and luteinizing hormone in the brain. DCOIT interferes with G protein-coupled receptors, MAPK and Ca2+ signaling cascades[1].

HY-111274

Indomethacin farnesil Indometacin farnesil	COX Autophagy	Inflammation/Immunology
Indomethacin farnesil is an orally active proagent of Indomethacin. Indomethacin (Indometacin) is a potent, blood-brain permeable and nonselective inhibitor of COX1 and *COX2, with IC₅₀s* of 18 nM and 26 nM for human COX-1 and COX-2, respectively, in CHO cells. Indomethacin disrupts autophagic flux by disturbing the normal functioning of lysosomes ^[2].

HY-50694R

Senicapoc (Standard) ICA-17043 (Standard)	Potassium Channel Reference Standards	Others
Senicapoc (Standard) is the analytical standard of Senicapoc. This product is intended for research and analytical applications. Senicapoc (ICA-17043) is a potent and selective Gardos channel (Ca2+-activated K+ channel; KCa3.1) blocker with an IC50 of 11 nM. Senicapoc blocks Ca2+-induced rubidium flux from human RBCs with an IC50 value of 11 nM and inhibits RBC dehydration with IC50 of 30 nM .

HY-W288025

ALXR-agonist-6	Formyl Peptide Receptor (FPR)	Inflammation/Immunology
ALXR-agonist-6 (compound 36) is an ALXR agonist with the EC₅₀ values of >10 μM for Ca ²⁺ flux in CHO recombinant cells co-expressing hFPRL1 .

HY-W069974

Ca2+ -Langerin-IN-1	Calcium Channel	Inflammation/Immunology
Ca2+-Langerin-IN-1 (Compound 3) is a allosteric Langerin inhibitor. Langerin is a C-type lectin that is expressed on Langerhans cells and plays a crucial role in pathogen recognition and innate immune activation. The K_D value of the CRD domain of murine Langerin protein for Ca2+-Langerin-IN-1 is 17 μM under the presence of Ca²⁺ and 53 μM under the absence of Ca²⁺ competition. Ca2+-Langerin-IN-1 induces conformational changes and competitively replaces Ca²⁺, thereby inhibiting the carbohydrate recognition function of the protein. Ca2+-Langerin-IN-1 can be used in the research of immunomodulatory therapy .

HY-121366

Kadethrin RU-15525	Calcium Channel	Others
Kadethrin is a synthetic pyrethroid that acts as an insecticide. Kadethrin can affect the binding of [3H] full-histamine toxin ([3H]H12-HTX) to the nicotinic acetylcholine (Ach) receptor/channel binding sites, and it inhibits the *Ca ²⁺* flux through the receptor ion channels .

HY-W711474

(-)-Menthol-d4	Isotope-Labeled Compounds TRP Channel Endogenous Metabolite	Cancer
(-)-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-P10811

*Na+-Ca2+ Exchanger* XIP	Na+/Ca2+ Exchanger	Neurological Disease
Na ⁺-Ca ²⁺ Exchanger inhibitory peptide (XIP) is a Na ⁺-Ca ²⁺ exchanger inhibitor with a K_i of 200 nM. Na ⁺-Ca ²⁺ Exchanger inhibitory peptide inhibits the Na ⁺-dependent Ca ²⁺ uptake and the Na ⁺-dependent Ca ²⁺ efflux of sarcolemmal vesicles in a noncompetitive manner .

HY-P1479A

Calmodulin-Dependent Protein Kinase II(290-309) acetate	Autophagy CaMK	Neurological Disease
Calmodulin-Dependent Protein Kinase II (290-309) acetate is a potent CaMK antagonist with an IC₅₀ of 52 nM for inhibition of Ca2+/calmodulin-dependent protein kinase II .

HY-A0057R

Gabapentin (Standard)	Reference Standards Calcium Channel	Neurological Disease Cancer
Gabapentin (Standard) is the analytical standard of Gabapentin. This product is intended for research and analytical applications. Gabapentin is a potent, orally active P/Q type Ca2+ channel blocker. Gabapentin inhibits neuronal Ca2+ influx and reduction of neurotransmitter release. Gabapentin is a GABA analog that can be used to relieve neuropathic pain ^[2] .

HY-10588R

Bay K 8644 (Standard) (±)-Bay K 8644 (Standard)	Reference Standards Calcium Channel	Cardiovascular Disease Neurological Disease
Bay K 8644 (Standard) is the analytical standard of Bay K 8644. This product is intended for research and analytical applications. Bay K 8644 ((±)-Bay K 8644) is a racemate consisting of two isomers (R)-(+)-Bay-K-8644 and (S)-(-)-Bay-K-8644 . Bay K 8644 is a L-type Ca2+ channel agonist with an EC50 of 17.3 nM. Bay K 8644 increases Ca2+ influx through sarcolemmal Ca2+ channels by increasing the open time of the channel. Bay K 8644 has vasoconstrictive effects ^[2] .

HY-W721517

Gabapentin-d10	Isotope-Labeled Compounds Calcium Channel	Neurological Disease
Gabapentin-d₁₀ is the deuterium labeled Gabapentin (HY-A0057). Gabapentin is a potent, orally active P/Q type Ca2+ channel blocker. Gabapentin inhibits neuronal Ca2+ influx and reduction of neurotransmitter release. Gabapentin is a GABA analog that can be used to relieve neuropathic pain ^[2] .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-B0470

Neomycin sulfate 65+ Cited Publications	Structural Classification Classification of Application Fields Antibacterial Disease Research Other Antibiotics Infection Microorganisms Antibiotics Animal Husbandry Mammalian Cell Culture Anticancer Disease Research Fields Source Classification	Environmental Pollutants Antibiotic Phospholipase Bacterial
Neomycin sulfate, an aminoglycoside antibiotic, exerts antibacterial activity through irreversible binding of the nuclear 30S ribosomal subunit, thereby blocking bacterial protein synthesis. Neomycin sulfate is a known phospholipase C (PLC) inhibitor. Neomycin sulfate potently inhibits both the nuclear translocation of angiogenin and angiogenin-induced cell proliferation and angiogenesis. Neomycin sulfate inhibits IP3-mediated Ca ²⁺ release, MgATP-dependent Ca ²⁺ uptake, and electrical excitation-evoked skeletal muscle Ca ²⁺ transients. Neomycin sulfate depletes gut microbiota in specific mouse models, causes hearing impairment, and kidney damage with prolonged exposure. Neomycin sulfate can be used for the research of cancer ^[2].

HY-13433

Thapsigargin Maximum Cited Publications 138 Publications Verification	Infection Classification of Application Fields Terpenoids Diterpenoids Umbelliferae Plants Disease Research Fields Source Classification Thapsia garganica L. Cancer	Calcium Channel SARS-CoV Apoptosis
Thapsigargin, an endoplasmic reticulum (ER) stress inducer, is an inhibitor of microsomal *Ca ²⁺-ATPase. Thapsigargin efficiently inhibits coronavirus (HCoV-229E, MERS-CoV, SARS*-CoV-2) replication in different cell types ^[2] .

HY-N6687

Calcimycin 20+ Cited Publications A-23187; Antibiotic A-23187	Infection Structural Classification Microorganisms Classification of Application Fields Antibiotics Antibacterial Disease Research Disease Research Fields Polyether Antibiotics Source Classification	Oxidative Phosphorylation Bacterial Fungal Apoptosis Autophagy Antibiotic
Calcimycin (A-23187) is an antibiotic and a unique divalent cation ionophore (like calcium and magnesium). Calcimycin induces Ca ²⁺-dependent cell death by increasing intracellular calcium concentration. Calcimycin inhibits the growth of Gram-positive bacteria and some fungi. Calcimycin also inhibits the activity of ATPase and uncouples oxidative phosphorylation (OXPHOS) of mammalian cells. Calcimycin induces apoptosis and autophagy ^[2] .

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 ^[2] .

HY-13764

Tetrandrine 15+ Cited Publications NSC-77037; d-Tetrandrine	Stephania tetrandra S. Moore Alkaloids Classification of Application Fields Plants Menispermaceae Inflammation/Immunology Disease Research Fields Alkaloid Dimers Source Classification	Calcium Channel Potassium Channel Parasite
Tetrandrine (NSC-77037; d-Tetrandrine) is a bis-benzyl-isoquinoline alkaloid, which inhibits voltage-gated Ca ²⁺ current (ICa) and Ca ²⁺-activated K ⁺ current.

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-103312

Xestospongin C 5+ Cited Publications (-)-Xestospongin C	Alkaloids Piperidine Alkaloids Animals Source Classification	Calcium Channel Apoptosis
Xestospongin C ((-)-Xestospongin C) is a selective, reversible inositol 1,4,5-trisphosphate receptor (IP3R) inhibitor. Xestospongin C acts as an inhibitor of the sarcoplasmic/endoplasmic reticulum Ca ²⁺ ATPase (SERCA) pump of internal stores. Xestospongin C blocks IP3-induced Ca ²⁺ release from cerebellar microsomes with an IC₅₀ of 358 nM. Xestospongin C is a valuable tool for investigating the structure and function of IP3Rs and Ca ²⁺ signaling in neuronal and nonneuronal cells ^[2] .

HY-129555

Surfactin 5+ Cited Publications	Infection Natural Products Microorganisms Classification of Application Fields Disease Research Fields Source Classification	Bacterial HSV Antibiotic
Surfactin is a potent cyclic lipopeptide biosurfactants consists of four isomers (Surfactin A, B, C and D), which mediates flux of mono-and divalent cations, such as calcium, across lipid bilayer membranes. Surfactin can act as an antimicrobial adjuvant with anti-bacterial, anti-fungal, antimycoplasma and hemolytic effects ^[2]. Surfactin also has antiviral activity against a variety of enveloped viruses .

HY-W018035

DL-Glyceric Acid (20% in water) 1 Publications Verification Glyceric Acid (20% in Water,ca.2 mol/L)	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
DL-Glyceric Acid (20% in water) is a metabolite of plants and mammals and exists in two configurations, D and L .

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 ^[2] .

HY-Z0478

(-)-Limonene 1 Publications Verification (S)-(-)-Limonene	Cardiovascular Disease Other Monoterpenes Microorganisms Classification of Application Fields Terpenoids Rutaceae Plants Citrus Disease Research Fields Source Classification	Bacterial Antibiotic CaMK
(-)-Limonene ((S)-(-)-Limonene) is orally active and can cause mild bronchoconstriction. (-)-Limonene alleviates cytosolic and mitochondrial oxidative stress by inhibiting the increase of calcium ions (Ca ²⁺) and Ca ²⁺/calmodulin-dependent protein kinase II (CaMKII). It also exerts anti-stress effects by inhibiting the activity of the hypothalamic-pituitary-adrenal (HPA) axis. Additionally, (-)-Limonene can be used as an antibacterial agent in aquaculture ^[2] .

HY-N1370

Tanshinone IIA sulfonate sodium 5+ Cited Publications Sodium Tanshinone IIA sulfonate; Tanshinone IIA sodium sulfonate	Classification of Application Fields Terpenoids Labiatae Samanea saman (Jacq.) Merr. Diterpenoids Plants Disease Research Fields Source Classification Cancer	CRAC Channel
Tanshinone IIA sulfonate (sodium) is a derivative of tanshinone IIA, which acts as an inhibitor of store-operated Ca ²⁺ entry (SOCE), and is used to treat cardiovascular disorders.

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 ^[2] .

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 ^[2] .

HY-114252

Strophanthidin 1 Publications Verification	Cardiovascular Disease Classification of Application Fields Plants Brassicaceae Disease Research Fields Steroids Erysimum cheiranthoides Linn. Source Classification	Na+/K+ ATPase
Strophanthidin is a naturally available cardiac glycoside . Strophanthidin 0.1 and 1 nmol/L increases and 1~100 μmol/L inhibits the Na+/K+-ATPase activities, but Strophanthidin 10 and 100 nmol/L does not affect Na+/K+-ATPase activities in cardiac sarcolemmal ^[2]. Strophanthidin increases both diastolic and systolic intracellular Ca ²⁺ concentration .

HY-113037C

Farnesyl pyrophosphate ammonium Farnesyl diphosphate ammonium	Natural Products Neurological Disease Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification	TRP Channel Endogenous Metabolite Calcium Channel
Farnesyl pyrophosphate (Farnesyl diphosphate) ammonium is a metabolic intermediate in the mevalonate (MVA) pathway. It is a TRP channel (TRPM2) agonist that triggers Ca2+ influx and cell death. Farnesyl pyrophosphate ammonium is a key branch substrate for cholesterol synthesis, ubiquinone synthesis, protein farnesylation, and geranylgeranyl pyrophosphate (GGPP) synthesis. Farnesyl pyrophosphate ammonium is used in research on cerebral ischemia, neurodegenerative diseases, pancreatic cancer, inflammation, and autoimmune diseases ^[2] .

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 ^[2].

HY-N0607

Ginsenoside Ro 1 Publications Verification Polysciasaponin P3; Chikusetsusaponin 5; Chikusetsusaponin V	Panax ginseng C. A. Meyer Triterpenes Classification of Application Fields Terpenoids Plants Disease Research Fields Araliaceae Endocrinology Source Classification	Calcium Channel Prostaglandin Receptor
Ginsenoside Ro (Polysciasaponin P3; Chikusetsusaponin 5; Chikusetsusaponin V) exhibits a *Ca ²⁺*-antagonistic antiplatelet effect with an IC₅₀ of 155 μM. Ginsenoside Ro reduces the production of *TXA₂* more than it reduces the activities of COX-1 and TXAS.

HY-W011209

N6-Isopentenyladenosine 1 Publications Verification Riboprine	Natural Products Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification Cancer	Autophagy Endogenous Metabolite
N6-Isopentenyladenosine (Riboprine), an RNA modification found in cytokinins, which regulate plant growth/differentiation, and a subset of tRNAs, where it improves the efficiency and accuracy of translation. N6-Isopentenyladenosine, an end product of the mevalonate pathway, is an autophagy inhibitor with an interesting anti-melanoma activity ^[2] .

HY-N1502

Carboxyatractyloside tripotassium 2 Publications Verification Gummiferin tripotassium	other families Classification of Application Fields Terpenoids Diterpenoids Plants Disease Research Fields Source Classification Cancer	Mitochondrial Metabolism Reactive Oxygen Species (ROS) Calcium Channel
Carboxyatractyloside tripotassium is a diterpenoid. Carboxyatractyloside tripotassium can be isolated from plants of the genus Xanthium. Carboxyatractyloside tripotassium is an ADP/ATP carrier inhibitor, inhibiting mitochondrial ADP/ATP transport. Carboxyatractyloside tripotassium promotes ROS production, induces *Ca ²⁺* release, and leads to mitochondrial dysfunction. Carboxyatractyloside tripotassium induces lethargy, weakness, and epileptic seizures in rats ^[2] .

HY-N2522

Carboxyatractyloside dipotassium 2 Publications Verification Gummiferin dipotassium	other families Classification of Application Fields Terpenoids Other Diseases Diterpenoids Plants Disease Research Fields Source Classification	Mitochondrial Metabolism Calcium Channel Reactive Oxygen Species (ROS)
Carboxyatractyloside dipotassium is a diterpenoid. Carboxyatractyloside dipotassium can be isolated from plants of the genus Xanthium. Carboxyatractyloside dipotassium is an ADP/ATP carrier inhibitor, inhibiting mitochondrial ADP/ATP transport. Carboxyatractyloside dipotassium promotes ROS production, induces *Ca ²⁺* release, and leads to mitochondrial dysfunction. Carboxyatractyloside dipotassium induces lethargy, weakness, and epileptic seizures in rats ^[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-103306

Ryanodine 5+ Cited Publications	Structural Classification other families Neurological Disease Classification of Application Fields Terpenoids Ryania speciosa Diterpenoids Plants Disease Research Fields Biological Pesticide Research Source Classification Agricultural Research	Environmental Pollutants Calcium Channel
Ryanodine is a cell permeant ryanodine receptor modulator. Ryanodine can either stimulate or inhibit Ryanodine-mediated Ca ²⁺ release depending on its concentrations. Poisonous diterpenoid found in Ryania speciosa.

HY-113167

2-Phosphoglyceric acid DL-2-phosphoglyceric acid	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	ACSL Family Endogenous Metabolite Ferroptosis Glutathione Peroxidase Reactive Oxygen Species (ROS)
2-Phosphoglyceric acid (DL-2-phosphoglyceric acid) is a glycolytic substrate that is catalyzed by enolase to form phosphoenolpyruvate ester (PEP). 2-Phosphoglyceric acid inhibits the ferroptosis pathway by down-regulating ACSL4 and up-regulating GPX4, and has significant neuroprotective effects. 2-Phosphoglyceric acid reflects the overall metabolic state and flux of the cell ^[2] .

HY-N0252

Catharanthine 3 Publications Verification (+)-3,4-Didehydrocoronaridine	Apocynaceae Cardiovascular Disease Alkaloids Classification of Application Fields Plants Disease Research Fields Indole Alkaloids Catharanthus roseus (L.) G. Don Source Classification	Calcium Channel
Catharanthine ((+)-3,4-Didehydrocoronaridine), a constituent of anticancer vinca alkaloids, inhibits *voltage-operated L-type Ca ²⁺* channel (VOCC)**. Catharanthine has IC₅₀s of 220 μM and 8 μM for VOCC currents in cardiomyocytes and vascular smooth muscle cells (VSMCs), respectively. Catharanthine lowers blood pressure (BP), heart rate (HR). Catharanthine has anti-cancer activity ^[2].

HY-100582

Ribitol 3 Publications Verification Adonitol; Adonite	Structural Classification Animals Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Saccharides Source Classification	Endogenous Metabolite
Ribitol is a crystalline pentose alcohol formed by the reduction of ribose. Enhancing the flux of D-glucose to the pentose phosphate pathway in Saccharomyces cerevisiae for the production of D-ribose and ribitol.

HY-N7063

Nerol 1 Publications Verification	Infection Structural Classification Natural Products other families Classification of Application Fields Plants Endogenous metabolite Disease Research Fields	Environmental Pollutants Apoptosis Endogenous Metabolite Fungal Mitochondrial Metabolism Reactive Oxygen Species (ROS)
Nerol is a constituent of neroli oil. Nerol Nerol triggers mitochondrial dysfunction and induces apoptosis via elevation of Ca ²⁺ and ROS. Antifungal activity ^[2].

HY-113328

Aminoadipic acid 2 Publications Verification	Human Gut Microbiota Metabolites Microorganisms Other disease Classification of Application Fields Ketones, Aldehydes, Acids Disease markers Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Reactive Oxygen Species (ROS) Calcium Channel SOD NOD-like Receptor (NLR)
Aminoadipic acid is an orally active lysine oxide derivative. Aminoadipic acid induces ROS generation, increases free Ca ²⁺, decreases SOD, and activates TXNIP/NLRP3 pathway. Aminoadipic acid has pro-inflammatory effects. Aminoadipic acid can be used in atherosclerosis research ^[2] .

HY-N2500

Deoxypodophyllotoxin	Infection Cardiovascular Disease other families Classification of Application Fields Centaurea ornata Lignans Phenylpropanoids Umbelliferae Plants Disease Research Fields Source Classification	Microtubule/Tubulin Apoptosis Autophagy
Deoxypodophyllotoxin (DPT), a derivative of podophyllotoxin, is a lignan with potent antimitotic, anti-inflammatory and antiviral properties isolated from Anthriscus sylvestris. Deoxypodophyllotoxin, targets the microtubule, has a major impact in oncology not only as anti-mitotics but also as potent inhibitors of angiogenesis . Deoxypodophyllotoxin induces cell autophagy and apoptosis ^[2]. Deoxypodophyllotoxin evokes increase of intracellular Ca ²⁺ concentrations in DRG neurons .

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 ^[2].

HY-N0724

Mesaconitine 2 Publications Verification	Alkaloids Structural Classification Classification of Application Fields Ranunculaceae Other Diseases Aconitum carmichaeli Debx. Plants Isoquinoline Alkaloids Disease Research Fields Source Classification	TNF Receptor
Mesaconitine is a nitric oxide synthase activator. Mesaconitine drives extracellular Na ⁺ and Ca ²⁺ influx into endothelial cells, increases intracellular Na ⁺ and Ca ²⁺ concentrations, and triggers nitric oxide release. Mesaconitine is applicable for pain-related research ^[2] .

HY-101017

Palmitoylcarnitine chloride 2 Publications Verification	Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification Cancer	Endogenous Metabolite Akt Calcium Channel
Palmitoylcarnitine chloride is a fatty acid-derived mitochondrial substrate, and selectively decreases cell survival in colorectal and prostate cancer cells by affecting on pro-inflammatory pathways, Ca ²⁺ influx, and DHT-like effects .

HY-N2344

Procyanidin A1 2 Publications Verification Proanthocyanidin A1	Flavonoids other families Functional Molecules Classification of Application Fields Research of Health Products Phenols Polyphenols Plants Biflavones Inflammation/Immunology Disease Research Fields Source Classification	PKC
Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca ²⁺ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects .

HY-N2359

Chelerythrine	Alkaloids Classification of Application Fields Metabolic Disease Macleaya cordata (Willd.) R. Br. Plants Isoquinoline Alkaloids Inflammation/Immunology Disease Research Fields Papaveraceae Source Classification	Beta-lactamase PKC Bcl-2 Family Apoptosis Autophagy
Chelerythrine is a natural alkaloid, acts as a potent and selective Ca ²⁺/phospholopid-dependent PKC antagonist, with an IC₅₀ of 0.7 μM . Chelerythrine has antitumor, antidiabetic and anti-inflammatory activity ^[2]. Chelerythrine inhibits the BclXL-Bak BH3 peptide binding with IC₅₀ of 1.5 μM and displaces Bax from BclXL. Chelerythrine triggers apoptosis and autophagy .

HY-N8307

Syringaresinol	Structural Classification Dracaena cambodiana Pierre ex Gagnep. Lignans Phenols Polyphenols Phenylpropanoids Agavaceae Plants	NO Synthase NF-κB Akt AMPK Calcium Channel
Syringaresinol is a lignan-type phytochemical with anti-inflammatory activities. Syringaresinol inhibits the NF-κB and AKT signaling pathway in IL-1β-activated mouse chondrocytes. Syringaresinol increases phosphorylation of AMPK, eNOS, and intracellular *Ca ²⁺* levels in HUVECs. Syringaresinol attenuates osteoarthritis progression in mice with Destabilization of the Medial Meniscus (DMM)-induced osteoarthritis. Syringaresinol can be used for the study of osteoarthritis (OA) ^[2].

HY-N7117

1,4-Cineole	Structural Classification Other Monoterpenes Classification of Application Fields Terpenoids Ericaceae Plants Rhododendron anthopogonoides Maxim. Inflammation/Immunology Disease Research Fields Cancer	Environmental Pollutants TRP Channel
1,4-Cineole is an oxygenated monoterpene found in eucalyptus oil. 1,4-Cineole is a hTRPM8 and hTRPA1 agonist. 1,4-Cineole can increase intracellular Ca ²⁺ concentration. 1,4-Cineole exhibits anti-anxiety and anti-depression effects. 1,4-Cineole can be used for the research of neurological disease, such as depression ^[2].

HY-N0805A

Alisol B 1 Publications Verification	Triterpenes Structural Classification Alisma plantago-aquatica Linn. Classification of Application Fields Terpenoids Metabolic Disease Alismataceae Plants Disease Research Fields Source Classification	Epoxide Hydrolase CaMK Autophagy Apoptosis
Alisol B is a triterpene with diverse biological activities. Alisol B binds human soluble epoxide hydrolase (sEH) with a K_i of 5.97 μM and reduces sEH activity. Alisol B inhibits RANKL-induced JNK phosphorylation, NFATc1 and c-Fos expression, osteoclast formation, mature osteoclast pit-forming and actin ring activity, and SERCA pump activity. Alisol B induces calcium mobilization, CaMKK-AMPK-mTOR pathway activation, autophagic flux, autophagosome formation, G₁ phase cell cycle arrest, endoplasmic reticulum stress, unfolded protein responses, and cancer cell apoptosis. Alisol B can be used for the research of hypercalcemia, osteoporosis, rheumatoid arthritis, periodontitis, acute kidney injury, and breast cancer ^[2] .

HY-100582R

Ribitol (Standard) Adonitol (Standard); Adonite (Standard)	Structural Classification Microorganisms Animals Endogenous metabolite Saccharides Source Classification	Reference Standards Endogenous Metabolite
Ribitol (Standard) is the analytical standard of Ribitol. This product is intended for research and analytical applications. Ribitol is a crystalline pentose alcohol formed by the reduction of ribose. Enhancing the flux of D-glucose to the pentose phosphate pathway in Saccharomyces cerevisiae for the production of D-ribose and ribitol.

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 ^[2] .

HY-34740

Ethylmalonic acid	Structural Classification Immune System Disorder Ketones, Aldehydes, Acids Disease markers Endocrine diseases Nervous System Disorder Endogenous metabolite Source Classification	Mitochondrial Metabolism
Ethylmalonic acid is a short-chain organic dicarboxylic acid. Ethylmalonic acid synergistically induces mitochondrial permeability transition (MP) with Ca ²⁺, inhibits Mi-CK, and disrupts mitochondrial energy metabolism. Ethylmalonic acid can be used in the research of SCADD, EE and other genetic metabolic diseases characterized by EMA accumulation ^[2] .

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 ^[2].

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 ^[2] .

HY-100560R

Abscisic acid (Standard) (S)-(+)-Abscisic acid (Standard); ABA (Standard)	Structural Classification Microorganisms other families Animals Terpenoids Sesquiterpenes Plants Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite Proton Pump ABA Receptor
Abscisic acid (Standard) is the analytical standard of Abscisic acid. This product is intended for research and analytical applications. Abscisic acid ((S)-(+)-Abscisic acid), an orally active phytohormone in fruits and vegetables, is an endogenously produced mammalian hormone. Abscisic acid is a growth inhibitor and can regulate many aspects of plant growth and development. Abscisic acid inhibits proton pump (H+-ATPase) and leads to the plasma membrane depolarization in a Ca2+-dependent manner. Abscisic acid, a LANCL2 natural ligand, is a potent insulin-sensitizing compound and has the potential for pre-diabetes, type 2 diabetes and metabolic syndrome ^[2].

HY-N2060

Evocarpine	Infection Alkaloids Classification of Application Fields Evodia rutaecarpa (Juss.) Benth. Rutaceae Quinoline Alkaloids Plants Inflammation/Immunology Disease Research Fields Source Classification	Apoptosis Bacterial
Evocarpine, a quinolone alkaloid that could be isolated from Evodiae fructus, inhibitss Ca ²⁺ influx through voltage-dependent calcium channels. Antimycobacterial activity ^[2].

HY-121584

Lycoperodine-1 1 Publications Verification Cyclomethyltryptophan	Alkaloids Solanum lycopersicum L. Solanaceae Plants Indole Alkaloids Source Classification	CaSR
Lycoperodine-1 (Cyclomethyltryptophan) is an active product that can be isolated from tomato fruits (Lycopersicon sculentum). Lycoperodine-1 act as an agonist of Ca ²⁺ sensing receptors (CaSR) .

HY-N0742

Absinthin	Triterpenes Classification of Application Fields Terpenoids Other Diseases Plants Acacia confusa Merr. Compositae Disease Research Fields Source Classification	Others
Absinthin is a structurally unique triterpene, and is responsible for the high bitter value of wormwood. Absinthin is an agonist of the bitter taste receptor *hTAS2R46, which reduces cytosolic Ca ²⁺-rises* induced by histamine by a receptor-specific mechanism mediated by hTAS2R46 ^[2] .

HY-125703

Ferutinin	Viguiera dentata (Cav.) Spreng. Infection Classification of Application Fields Terpenoids Sesquiterpenes Umbelliferae Plants Disease Research Fields Endocrinology Source Classification Cancer	Estrogen Receptor/ERR Apoptosis
Ferutinin, a natural terpenoid compound, is an estrogen receptor ERα agonist and estrogen ERβ-receptor agonist/antagonist with IC₅₀s of 33.1 nM and 180.5 nM, respectively. Ferutinin acts as an electrogenic Ca ²⁺-ionophore that increases calcium permeability of lipid bilayer membranes, mitochondria. Ferutinin possesses estrogenic, antitumor, antibacterial and antiinflammatory activities ^[2].

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-N4237

Saikogenin D 1 Publications Verification	Triterpenes Classification of Application Fields Terpenoids Umbelliferae Plants Inflammation/Immunology Disease Research Fields Carphephorus corymbosus (Nutt.) Torr. & A.Gray Source Classification	Prostaglandin Receptor Potassium Channel
Saikogenin D is isolated from?Bupleurum chinense, has anti-inflammatory effects. Saikogenin D activates epoxygenases that converts arachidonic acid to epoxyeicosanoids and dihydroxyeicosatrienoic acids, and the metabolites secondarily inhibit prostaglandin E2 (PGE2) production. Saikogenin D results in an elevation of [Ca ²⁺]i due to Ca ²⁺ release from intracellular stores ^[2].

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 .

Cat. No.	Product Name	Chemical Structure

HY-N0390S1

L-Glutamine-13C5

Maximum Cited Publications

9 Publications Verification

L-Glutamine- ¹³C₅ is the ¹³C-labeled L-Glutamine (HY-N0390). L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na ⁺-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity ^[2] .

HY-N0390S

L-Glutamine-15N

3 Publications Verification

L-Glutamine- ¹⁵N is the ¹⁵N-labeled L-Glutamine (HY-N0390). L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na ⁺-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity ^[2] .

HY-N0390S8

L-Glutamine-15N2

1 Publications Verification

L-Glutamine- ¹⁵N₂ is the ¹⁵N-labeled L-Glutamine (HY-N0390). L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na ⁺-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity ^[2] .

HY-N0390S9

L-Glutamine-15N-1

3 Publications Verification

L-Glutamine- ¹⁵N-1 is the ¹⁵N-labeled L-Glutamine (HY-N0390). L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na ⁺-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity ^[2] .

HY-N0390S2

L-Glutamine-d5

1 Publications Verification

L-Glutamine-d₅ is the deuterium labeled L-Glutamine (HY-N0390). L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na ⁺-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity ^[2] .

HY-N0390S6

L-Glutamine-13C5,15N2

L-Glutamine- ¹³C₅, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled L-Glutamine (HY-N0390). L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na ⁺-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity ^[2] .

HY-108496S

Sphingosine-1-phosphate-d7

Sphingosine-1-phosphate-d₇ is the deuterium labeled Sphingosine-1-phosphate. Sphingosine-1-phosphate (S1P) is an agonist of S1P1-5 receptors and a ligand of GPR3, GPR6 and GPR12.?Sphingosine-1-phosphate is an intracellular second messenger and mobilizes Ca2+ as an extracellular ligand for G protein-coupled receptors . Sphingosine-1-phosphate is an important lipid mediator generated from Sphingomyelin (HY-113498) or other membrane phospholipids ^[2].

HY-17508S1

Clarithromycin-d3

Clarithromycin-d₃ is the deuterium labeled Clarithromycin (HY-17508) . Clarithromycin has a broad spectrum of antimicrobial activity. Clarithromycin inhibits the CYP3A4-catalyzed triazolam alpha-hydroxylation with the IC₅₀ (K_i) value of 56 (43) μM . Clarithromycin significantly inhibits the HERG potassium current .Clarithromycin affects the autophagic flux by impairing the signaling pathway linking hERG1 and PI3K .

HY-34740S

Ethylmalonic acid-d3

Ethylmalonic acid-d₃ is the deuterium labeled Ethylmalonic acid (HY-34740). Ethylmalonic acid is a short-chain organic dicarboxylic acid. Ethylmalonic acid synergistically induces mitochondrial permeability transition (MP) with Ca ²⁺, inhibits Mi-CK, and disrupts mitochondrial energy metabolism. Ethylmalonic acid can be used in the research of SCADD, EE and other genetic metabolic diseases characterized by EMA accumulation ^[2] .

HY-165607S

MCB-22-174

MCB-22-174 is a deuterated Piezo1 agonist, with an EC₅₀ value of 6.28 μM. MCB-22-174 remarkably activates the CaMKII/ERK signaling pathway and initiates Ca ²⁺ influx in rMSCs. MCB-22-174 significantly decreases the expression of chondrogenesis markers (Comp, Acan) and adipogenesis markers (Lpl, Fabp4) in MSCs. MCB-22-174 can effectively improve bone quality in hind-limb unloading (HU) model rats. MCB-22-174 can be used for the study of disuse osteoporosis (OP) .

HY-N0390S5

L-Glutamine-1-13C

1 Publications Verification

L-Glutamine-1- ¹³C is the ¹³C-labeled L-Glutamine (HY-N0390). L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na ⁺-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity ^[2] .

HY-N0390S4

L-Glutamine-5-13C

L-Glutamine-5- ¹³C is the ¹³C-labeled L-Glutamine (HY-N0390). L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na ⁺-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity ^[2] .

HY-113037CS

Farnesyl pyrophosphate-d2 triammonium

Farnesyl pyrophosphate-d₂ (Farnesyl diphosphate-d₂) triammonium is a deuterium labeled Farnesyl pyrophosphate triammonium (HY-113037C). Farnesyl pyrophosphate ammonium is a metabolic intermediate in the mevalonate (MVA) pathway. It is a TRP channel (TRPM2) agonist that triggers Ca2+ influx and cell death. Farnesyl pyrophosphate ammonium is a key branch substrate for cholesterol synthesis, ubiquinone synthesis, protein farnesylation, and geranylgeranyl pyrophosphate (GGPP) synthesis. Farnesyl pyrophosphate ammonium is used in research on cerebral ischemia, neurodegenerative diseases, pancreatic cancer, inflammation, and autoimmune diseases.

HY-100582S

Ribitol-1-13C
Ribitol-1- ¹³C is the ¹³C labeled Ribitol. Ribitol is a crystalline pentose alcohol formed by the reduction of ribose. Enhancing the flux of D-glucose to the pentose phosphate pathway in Saccharomyces cerevisiae for the production of D-ribose and ribitol .

HY-N0390S3

L-Glutamine-13C5,15N2,d5

L-Glutamine- ¹³C₅, ¹⁵N₂,d₅ is the deuterium, ¹³C-, and ¹⁵N-labeled L-Glutamine (HY-N0390). L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na ⁺-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity ^[2] .

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-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-116429S

Maresin 1-d5
Maresin 1-d₅ is the deuterium labeled Maresin 1. Maresin 1, produced by human Mφs from endogenous docosahexaenoic acid (DHA) and a specialized proresolving mediator, stimulates intracellular [Ca2+] and secretion. Maresin 1 possesses anti-inflammatory activity ^[2] .

HY-107855S

DL-Mevalonolactone-d7
DL-Mevalonolactone-d₇ is the deuterium labeled DL-Mevalonolactone. DL-Mevalonolactone ((±)-Mevalonolactone) is the δ-lactone form of mevalonic acid, a precursor in the mevalonate pathway. DL-Mevalonolactone (Mevalonolactone) decreases mitochondrial membrane potential (?Ψm), NAD(P)H content and the capacity to retain Ca2+ in the brain, besides inducing mitochondrial swelling ^[2].

HY-14397S

Indomethacin-d4
Indomethacin-d₄ (Indometacin-d₄) is a deuterium labeled Indomethacin. Indomethacin is a potent, blood-brain permeable and nonselective inhibitor of COX1 and COX2, with IC₅₀s of 18 nM and 26 nM for human COX-1 and COX-2, respectively, in CHO cells . Indomethacin disrupts autophagic flux by disturbing the normal functioning of lysosomes ^[2].

HY-113037AS

Farnesyl pyrophosphate-d6

Farnesyl pyrophosphate-d₆ (Farnesyl diphosphate-d₆) is a deuterium labeled Farnesyl pyrophosphate (HY-113037B). Farnesyl pyrophosphate is a metabolic intermediate in the mevalonate (MVA) pathway. It is a TRP channel (TRPM2) agonist that triggers Ca2+ influx and cell death. Farnesyl pyrophosphate is a key branch substrate for cholesterol synthesis, ubiquinone synthesis, protein farnesylation, and geranylgeranyl pyrophosphate (GGPP) synthesis. Farnesyl pyrophosphate is used in research on cerebral ischemia, neurodegenerative diseases, pancreatic cancer, inflammation, and autoimmune diseases.

HY-N0215S14

L-Phenylalanine-15N,d8

L-Phenylalanine- ¹⁵N,d₈ is the deuterium and ¹⁵N-labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca2+ channels antagonist with a K_i of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals ^[2] .

HY-59137S

1-Methylimidazole-d6

1-Methylimidazole-d₆ is the deuterium labeled 1-Methylimidazole. 1-Methylimidazole acts as a membrane performance regulator that promotes the formation of reverse osmosis membranes with a dense ultra-thin polyamide layer. Such membranes exhibit higher flux and salt rejection rate, while also conferring excellent pH stability to the membrane. 1-Methylimidazole can serve as a ligand for ruthenium (II) complexes to construct metal-based anticancer agents.

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-17404S

Cilnidipine-d7
Cilnidipine-d₇ is deuterium labeled Cilnidipine. Cilnidipine is a long-acting, second-generation dihydropyridine Ca2+-channel blocker on L and N-type Ca2+ channel ^[2] . Antihypertensive effects .

HY-B0632S

Diltiazem-d6
Diltiazem-d₆ is the deuterium labeled Diltiazem. Diltiazem is an orally active L-type Ca2+ channel blocker, with antihypertensive and antiarrhythmic effects. Diltiazem can be used for the research of cardiac arrhythmia, hypertension, and angina pectoris ^[2] .

HY-101329S

Anthracene-9-carboxylic acid-d9
Anthracene-9-carboxylic acid-d₉ is the deuterium labeled Anthracene-9-carboxylic acid . Anthracene-9-carboxylic acid (9-Anthracenecarboxylic acid) is an anthracene derivative traditionally used to block and identify Ca2+-activated Cl- currents (CaCCs) in various cell types, like diverse smooth muscle cells, epithelial cells and salivary gland cells ^[2].

HY-W768324

Ribitol-13C5
Ribitol- ¹³C₅ (Adonitol- ¹³C₅) is the ¹³C-labeled Ribitol (HY-100582). Ribitol is a crystalline pentose alcohol formed by the reduction of ribose. Enhancing the flux of D-glucose to the pentose phosphate pathway in Saccharomyces cerevisiae for the production of D-ribose and ribitol.

HY-14397S1

Indomethacin-d4 Methyl Ester
Indomethacin-d₄ Methyl Ester is the deuterium labeled Indomethacin. Indomethacin (Indometacin) is a potent, blood-brain permeable and nonselective inhibitor of COX1 and COX2, with IC₅₀s of 18 nM and 26 nM for human COX-1 and COX-2, respectively, in CHO cells . Indomethacin disrupts autophagic flux by disturbing the normal functioning of lysosomes ^[2].

HY-B0358AS

Flunarizine-d8 dihydrochloride
Flunarizine-d₈ dihydrochloride is deuterated labeled Flunarizine dihydrochloride (HY-B0358A). Flunarizine dihydrochloride is a potent dual *Na ⁺/Ca ²⁺* channel (T-type) blocker. Flunarizine dihydrochloride is a D₂ dopamine** receptor antagonist. Flunarizine dihydrochloride shows anticonvulsive and antimigraine activity, and peripheral vasodilator effects ^[2] .

HY-178251S

L-Phenylalanine-d

L-Phenylalanine-d is the deuterium labeled L-Phenylalanine (HY-N0215). L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca ²⁺ channels antagonist with a K_i of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals ^[2] .

HY-B0561S4

Spironolactone-d6-1

Spironolactone-d₆-1 is the deuterium labeled Spironolactone (HY-B0561). Spironolactone is an aldosterone antagonist that acts on the aldosterone mineralocorticoid receptor (IC₅₀=24 nM) and androgen receptor (IC₅₀=77 nM), promotes podocyte autophagy and regulates pain. Spironolactone improves hypertension-related vascular hypertrophy and remodeling by reducing angiotensin II (Ang II)-induced inflammation, reduces aldosterone-induced vascular and soft tissue calcification through PIT1-dependent signaling, and alleviates vascular dysfunction in type II diabetic mice by reducing oxidative stress and restoring NO/GC signaling; at low concentrations, it and its metabolites can interfere with aldosterone biosynthesis in the adrenal cortex and inhibit voltage-dependent Ca ²⁺ channels to exert antihypertensive effects ^[2] .

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) ^[2] .

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-W721517

Gabapentin-d10
Gabapentin-d₁₀ is the deuterium labeled Gabapentin (HY-A0057). Gabapentin is a potent, orally active P/Q type Ca2+ channel blocker. Gabapentin inhibits neuronal Ca2+ influx and reduction of neurotransmitter release. Gabapentin is a GABA analog that can be used to relieve neuropathic pain ^[2] .

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 ^[2].

HY-14656S1

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

HY-N7063S1

Nerol-d6
Nerol-d₆ is deuterated labeled Nerol (HY-N7063). Nerol is a constituent of neroli oil. Nerol Nerol triggers mitochondrial dysfunction and induces apoptosis via elevation of Ca2+ and ROS. Antifungal activity ^[2].

HY-N7063S

Nerol-d2
Nerol-d₂ is deuterated labeled Nerol (HY-N7063). Nerol is a constituent of neroli oil. Nerol Nerol triggers mitochondrial dysfunction and induces apoptosis via elevation of Ca2+ and ROS. Antifungal activity ^[2].

HY-107855S1

DL-Mevalonolactone-d3

DL-Mevalonolactone-d₃ is the deuterium labeled DL-Mevalonolactone . DL-Mevalonolactone ((±)-Mevalonolactone;Mevalolactone) is the δ-lactone form of mevalonic acid, a precursor in the mevalonate pathway. DL-Mevalonolactone (Mevalonolactone) decreases mitochondrial membrane potential ( Ψm), NAD(P)H content and the capacity to retain Ca2+ in the brain, besides inducing mitochondrial swelling ^[2] .

HY-12542S

Dantrolene-13C3

Dantrolene- ¹³C₃ is the ¹³C₃ labeled Dantrolene. Dantrolene (F368), a muscle relaxant, non-competitively inhibits human erythrocyte glutathione reductase. Ki and IC50 values are 111.6 μM and 52.3 μM, respectively. Dantrolene is a ryanodine receptor antagonist and Ca2+ signaling stabilizer. Dantrolene can be used for the research of muscle spasticity, malignant hyperthermia, Huntington's disease and other neuroleptic malignant syndrome.

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-W710915

Aprindine hydrochloride-d10

Aprindine hydrochloride-d₁₀ is the deuterium labeled Aprindine hydrochloride (HY-A0236A). Aprindine hydrochloride is a class I-b anti-arrhythmic agent and a hERG channel blocker with an IC₅₀ of 0.23 μM. Aprindine hydrochloride has inhibitory effects on Na+/Ca2+ exchanger currents, which is partly responsible for their antiarrhythmic and cardioprotective effects. Aprindine hydrochloride is widely used for trial and ventricular tachyarrhythmias research research.

HY-152051S

Mabuterol-d9 hydrochloride

Mabuterol-d₉ (hydrochloride) is deuterium labeled Mabuterol (hydrochloride). Mabuterol hydrochloride is a selective and orally active beta-2 adrenergic receptor (ADRB2) agonist. Mabuterol hydrochloride inhibits the proliferation and suppresses the increase of intracellular Ca2+ induced by PDGF-BB. Mabuterol hydrochloride suppresses the protein expressions of Drp-1, cyclinD1 and PCNA and enhanced the expression of Mfn-2 induced by PDGF-BB ^[2].

HY-W707161

4-Methyl-2-(1-piperidinyl)-quinoline-d10
4-Methyl-2-(1-piperidinyl)-quinoline-d₁₀ is the deuterium labeled ML204 (HY-12949). 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 Ca2+ channels ^[2].

HY-103309S

ML218-d9

ML218-d₉ is the deuterium labeled ML218. ML218 is a potent, selective and orally active T-type Ca2+ channels (Cav3.1, Cav3.2, Cav3.3) inhibitor with IC₅₀s of 310 nM and 270 nM for Cav3.2 and Cav3.3, respectively. ML218 inhibits the burst activity in subthalamic nucleus (STN) neurons. ML218 has no significant inhibition of L- or N-type calcium channels, KATP or hERG potassium channels. ML218 can penetrate the blood-brain barrier .

HY-17404S1

Cilnidipine-d4
Cilnidipine-d₄ (FRC-8653-d₄) is deuterium labeled Cilnidipine. Cilnidipine is a long-acting, second-generation dihydropyridine *Ca ²⁺-channel* blocker on L and N-type Ca ²⁺ channel ^[2] . Antihypertensive effects .

HY-100582S1

Ribitol-2-13C
Ribitol-2- ¹³C is the ¹³C labeled Ribitol. Ribitol is a crystalline pentose alcohol formed by the reduction of ribose. Enhancing the flux of D-glucose to the pentose phosphate pathway in Saccharomyces cerevisiae for the production of D-ribose and ribitol

HY-100582S2

Ribitol-3-13C
Ribitol-3- ¹³C is the ¹³C labeled Ribitol. Ribitol is a crystalline pentose alcohol formed by the reduction of ribose. Enhancing the flux of D-glucose to the pentose phosphate pathway in Saccharomyces cerevisiae for the production of D-ribose and ribitol

HY-100582S3

Ribitol-5-13C
Ribitol-5- ¹³C is the ¹³C labeled Ribitol. Ribitol is a crystalline pentose alcohol formed by the reduction of ribose. Enhancing the flux of D-glucose to the pentose phosphate pathway in Saccharomyces cerevisiae for the production of D-ribose and ribitol

Targets Recommended: Calcium Channel CRAC Channel Na+/Ca2+ Exchanger CaSR Calmodulin CaMK

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N0390G

L-Glutamine	mTOR NF-κB STAT HIF/HIF Prolyl-Hydroxylase	Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology
L-Glutamine GMP is L-Glutamine (HY-N0390) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. L-Glutamine is an orally active nutritional agent and cellular metabolism regulator. L-Glutamine is taken up in a Na ⁺-dependent manner and targets multiple key molecules including glutaminase, mTORC1, NF-κB, STAT-3 and HIF-1α. L-Glutamine enhances glutaminolytic catabolism, drives the conversion of glutamate to α-ketoglutarate, thereby regulating gene expression, integrating metabolic signals, mediating glutamine flux and maintaining redox homeostasis. L-Glutamine also promotes cell proliferation, osteogenic differentiation and fracture healing, exerts neuroprotective and cardioprotective effects, and inhibits osteoarthritis. L-Glutamine can be applied to research related to osteoporosis, osteoarthritis, ischemic stroke and acute cantharidin-induced cardiotoxicity ^[2] .

HY-12292G

IM-12	NF-κB STAT GSK-3 β-catenin Bcr-Abl	Cancer
IM-12 GMP is IM-12 (HY-12292) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. IM-12 is an orally active anti-inflammatory agent that targets and inhibits the NF-κB and STAT3 signaling pathways. IM-12 activates the Wnt signaling pathway and promotes the nuclear translocation of β-catenin by inhibiting GSK3β, while also blocking the tyrosine kinase activity of p210BCR/ABL. IM-12 reduces the levels of IL-6, IL-17, NO, prostaglandin E2, iNOS and *COX-2, and induces ER stress, Ca ²⁺* release, autophagy and apoptosis. IM-12 is heat-sensitive and does not induce autophagy in IM-resistant p210BCR/ABL ^T315I mutant cells. IM-12 is also a component of the 5iLA medium used for naive pluripotent stem cell research. IM-12 has been applied in studies related to carrageenan (HY-125474)-induced hind paw edema, TNBS-induced colitis, and acute and chronic myeloid leukemia ^[2] .

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Species:	Human (10) Mouse (1)
Tag:	SUMO (1) His (10) Strep (2) GST (2)
Source:	HEK293 (2) E. coli Cell-free (1) Sf9 insect cells (4) E. coli (4)


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Host:	Mouse (6) Rabbit (10)
Reactivity:	Human (14) mouse (2) rat (2) Rat (12) Mouse (9) GuineaPig (1) human (2)
Application:	IHC-P (9) ICC/IF (8) IF-Tissue (3) IP (5) IHC-F (4) WB (16) FC (1) ELISA (3)
Isotype:	IgG (10) IgG2a (1) IgG2b (3)
Conjugation:	Non-conjugated (16)
Clonality:	polyclonal (1) Monoclonal (10) Recombinant (6)
Modification:	Unmodified (13)


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