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Behavior

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (41) Adenosine Deaminase (2) Adenosine Receptor (2) Adrenergic Receptor (15) Akt (7) Aminopeptidase (2) Aminotransferases (Transaminases) (1) AMPK (1) Amyloid-β (10) Anaplastic lymphoma kinase (ALK) (2) Androgen Receptor (7) Antibiotic (1) AP-1 (1) Apoptosis (38) Arrestin (3) ATF6 (1) ATP Synthase (1) Autophagy (14) Bacterial (11) Bcl-2 Family (11) Beclin1 (1) Beta-secretase (1) Biochemical Assay Reagents (27) Bombesin Receptor (1) c-Myc (1) Calcium Channel (5) CaMK (1) Cannabinoid Receptor (4) Carboxypeptidase (1) Casein Kinase (1) Caspase (9) CDK (2) CGRP Receptor (7) Cholinesterase (ChE) (6) COX (4) CRFR (7) CXCR (7) Cytochrome P450 (8) DAGL (2) DNA Alkylator/Crosslinker (1) DNA/RNA Synthesis (2) Dopamine Receptor (40) Dopamine Transporter (9) Dopamine β-hydroxylase (2) Drug Derivative (12) Drug Intermediate (5) Drug Isomer (4) Drug Metabolite (11) Dynamin (3) EGFR (4) Endogenous Metabolite (46) Enteropeptidase (2) Environmental Pollutants (17) Epoxide Hydrolase (1) ERK (11) Estrogen Receptor/ERR (4) Eukaryotic Initiation Factor (eIF) (2) FAK (2) Fat Mass and Obesity-associated Protein (FTO) (1) Ferroptosis (4) FLT3 (1) Fluorescent Dye (5) Formyl Peptide Receptor (FPR) (1) Fungal (6) G protein-coupled Bile Acid Receptor 1 (3) G Protein-coupled Receptor Kinase (GRK) (1) GABA Receptor (21) GLP Receptor (4) Glucocorticoid Receptor (1) Glutathione Peroxidase (1) Glycosidase (1) GlyT (1) GnRH Receptor (2) GPR52 (1) GPR55 (2) GPR88 (4) GSK-3 (2) Hapten (1) HBV (2) HCN Channel (1) HDAC (5) Heme Oxygenase (HO) (4) Hemoglobin (1) HIF/HIF Prolyl-Hydroxylase (1) Histamine Receptor (15) Histone Demethylase (2) Histone Methyltransferase (2) HIV (3) HSP (1) IGF-1R (2) iGluR (17) IKK (2) Indoleamine 2,3-Dioxygenase (IDO) (2) Insecticide (11) Integrin (2) Interleukin Related (13) Isotope-Labeled Compounds (30) JAK (2) JNK (6) Keap1-Nrf2 (3) Liposome (2) Lipoxygenase (2) LPL Receptor (3) mAChR (6) Mas-related G-protein-coupled Receptor (MRGPR) (3) MCHR1 (GPR24) (1) MDM-2/p53 (1) MEK (3) Melanocortin Receptor (9) mGluR (15) Mitochondrial Metabolism (3) Mitophagy (1) MMP (2) MOFs (1) Monoamine Oxidase (11) Monoamine Transporter (1) mTOR (6) MyD88 (4) Myosin (1) Na+/K+ ATPase (1) nAChR (9) Necroptosis (4) Neurokinin Receptor (4) Neuropeptide S Receptor (1) Neuropeptide Y Receptor (15) Neurotensin Receptor (4) NF-κB (24) NO Synthase (9) NOD-like Receptor (NLR) (4) Notch (1) Olfactory Receptor (2) Opioid Receptor (23) Orexin Receptor (OX Receptor) (6) Oxytocin Receptor (11) P2X Receptor (2) p38 MAPK (8) PAI-1 (2) Parasite (11) PARP (3) PERK (6) Phosphatase (4) Phosphodiesterase (PDE) (3) Phospholipase (2) PI3K (3) Potassium Channel (11) PPAR (2) Pyruvate Kinase (1) RAR/RXR (2) Ras (1) Reactive Oxygen Species (ROS) (23) Reference Standards (50) Reverse Transcriptase (1) ROCK (2) RUNX (1) Ser/Thr Protease (1) Serotonin Transporter (19) Sex Pheromone (4) Sigma Receptor (10) Sirtuin (1) Smo (1) SOD (1) Sodium Channel (8) Src (2) STAT (2) STING (5) Succinate Dehydrogenase (1) Survivin (3) Taste Receptor (1) Tau Protein (6) TGF-beta/Smad (1) Thyroid Hormone Receptor (2) TNF Receptor (10) Toll-like Receptor (TLR) (5) Trace Amine-associated Receptor (TAAR) (3) Transmembrane Glycoprotein (3) TREM receptor (1) Trk Receptor (5) TRP Channel (15) Tryptophan Hydroxylase (1) Tyrosinase (1) Vasopressin Receptor (2) VEGFR (2) Wnt (2) α-synuclein (1) β-catenin (5)
By Research Areas:	Cancer (63) Cardiovascular Disease (32) Endocrinology (33) Infection (41) Inflammation/Immunology (73) Metabolic Disease (59) Neurological Disease (418)
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584

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

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Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-17571

Oxytocin Maximum Cited Publications 24 Publications Verification α-Hypophamine; Oxytocic hormone	Oxytocin Receptor Endogenous Metabolite	Endocrinology Cancer
Oxytocin (α-Hypophamine; Oxytocic hormone) is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

HY-106224

Orexin A (human, rat, mouse) 10+ Cited Publications Hypocretin-1 (human, rat, mouse)	Orexin Receptor (OX Receptor)	Neurological Disease
Orexin A (human, rat, mouse) (Hypocretin-1 (human, rat, mouse)), a 33 amino acid excitatory neuropeptide, orchestrates diverse central and peripheral processes. Orexin A (human, rat, mouse) binds and activates two types of G protein-coupled receptors, the orexin-1 receptor (OX1R) and the orexin-2 receptor (OX2R). Orexin A (human, rat, mouse) has a role in the regulation of feeding behavior. Orexin A (human, rat, mouse) is an effective anti-nociceptive and anti-hyperalgesic agent in mice and rats .

HY-W115718

Cuprizone 3 Publications Verification	Dopamine β-hydroxylase	Neurological Disease
Cuprizone is a copper chelating agent that forms a deep blue copper ketone complex with copper (II). The copper ketone reaction can be used in colorimetric tests for the presence of trace copper. Cuprizone can be used to induce some schizophrenia-like behavior in mice. Cuprizone acts on copper enzymes, including SOD1, cytochrome oxidase, and DβH, thereby causing oxidative stress and increasing DA levels in certain brain regions such as the medial prefrontal cortex (PFC) .

HY-B1232

Metyrapone 10+ Cited Publications Su-4885	Endogenous Metabolite Cytochrome P450 Autophagy	Neurological Disease Metabolic Disease Endocrinology Cancer
Metyrapone (Su-4885) is a potent and orally active 11β-hydroxylase inhibitor and an autophagy activator, also inhibits the production of aldosterone. Metyrapone inhibits synthesis of endogenous adrenal corticosteroid, decreases glucocorticoid levels, and also affects behavior and emotion. In addition, Metyrapone increases the efficiency of autophagic process via downregulation of mTOR pathway, and interacts with Pseudomonas putida cytochrome P-450. Metyrapone can be used for researching Cushing's syndrome and depression .

HY-17571A

Oxytocin acetate Maximum Cited Publications 24 Publications Verification α-Hypophamine acetate; Oxytocic hormone acetate	Oxytocin Receptor Endogenous Metabolite	Endocrinology Cancer
Oxytocin (α-Hypophamine) acetate is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin acetate can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

HY-103377

Antalarmin hydrochloride 5+ Cited Publications	CRFR	Inflammation/Immunology Endocrinology
Antalarmin (hydrochloride) is an oral active non-peptide corticotropin-releasing hormone receptor 1 (CRHR1) antagonist with a K_i of 1 nM. Antalarmin hydrochloride suppresses CRH-induced ACTH secretion and blocks CRH and novelty induced anxiety-like behavior in animal models. Antalarmin hydrochloride produces anti-inflammatory effects in arthritis models, and suppresses stress-induced gastric ulceration related to irritable bowel syndrome .

HY-100719

BRD-6929 3 Publications Verification	HDAC HIV	Infection Cardiovascular Disease
BRD-6929 is a potent, selective brain-penetrant inhibitor of class I histone deacetylase HDAC1 and HDAC2 inhibitor with IC₅₀ of 1 nM and 8 nM, respectively. BRD-6929 shows high-affinity to HDAC1 and HDAC2 with K_i of 0.2 and 1.5 nM, respectively. BRD-6929 can be used for mood-related behavioral model research .

HY-18678A

Bremelanotide Acetate 1 Publications Verification PT-141 Acetate	Melanocortin Receptor	Metabolic Disease
Bremelanotide (PT-141) Acetate is a melanocortin receptor agonist. Bremelanotide Acetate can activate MC4R and increases dopamine release. Bremelanotide Acetate induces appetitive sexual behaviors, female mounting behavior, and repetitive self-grooming. Bremelanotide Acetate can be used for the research of hypoactive sexual desire disorders .

HY-123012

Lubabegron LY-488756	Adrenergic Receptor	Others
Lubabegron is a potent modulator of β-adrenergic receptor (β-AR). Lubabegron demonstrates antagonistic behavior at the β₁ and β ₂ receptor subtypes and agonistic behavior at the β ₃ receptor subtype in cattle. Lubabegron reduces NH₃ gas emissions from an animal or its waste. Lubabegron is available as an animal supplement .

HY-18678

Bremelanotide 1 Publications Verification PT-141	Melanocortin Receptor	Neurological Disease Metabolic Disease
Bremelanotide (PT-141) is a melanocortin receptor agonist. Bremelanotide can activate MC4R and increases dopamine release. Bremelanotide induces appetitive sexual behaviors, female mounting behavior, and repetitive self-grooming. Bremelanotide can be used for the research of hypoactive sexual desire disorders .

HY-138639

PW0787 1 Publications Verification	GPR52	Neurological Disease
PW0787 is a potent, selective, orally active, and brain-penetrant GPR52 agonist (EC₅₀=135 nM). PW0787 suppresses psychostimulant behavior .

HY-131181

LEI-401 2 Publications Verification	Phospholipase	Neurological Disease
LEI-401 is a first-in-class, selective, and CNS-active NAPE-PLD (N-acylphosphatidylethanolamine phospholipase D) inhibitor, with an IC₅₀ of 27 nM. LEI-401 modulates emotional behavior in mice .

HY-B1470

Azaperone R-1929	Dopamine Receptor Adrenergic Receptor	Neurological Disease
Azaperone is an antagonist of dopamine D2 receptor (Dopamine D2 Receptor) and α-adrenergic receptor (AR). Azaperone reduces vasomotor tone, mean arterial pressure, hematocrit, hemoglobin concentration, and etorphine-induced duration; induces transient tachycardia followed by bradycardia, splenic uptake of red blood cells, and sedation; alters animal behaviors; and produces sedation with distinct onset and duration in foals. Azaperone is used for sedation and tranquilization in various animals to reduce stress and aggressive behaviors, and serves as a preanesthetic agent .

HY-B1978

Iprodione	Environmental Pollutants Fungal Reactive Oxygen Species (ROS) Androgen Receptor	Infection
Iprodione is an orally active diformimide fungicide. Iprodione can specifically cause oxidative damage by producing free radicals (ROS). Iprodione is also an antiandrogen agent that delays adolescent development in rats and reduces sexual behavior and reproductive ability in rats .

HY-101075

L-690330 1 Publications Verification	Phosphatase	Others
L-690330 is a competitive inhibitor of inositol monophosphatase (IMPase) with K_is of 0.27 and 0.19 μM for recombinant human and bovine IMPase, 0.30 and 0.42 μM for human and bovine frontal cortex IMPase, respectively. L-690330 exhibits 10-fold more sensitive than mouse and rat IMPase .

HY-103111

MMPIP hydrochloride	mGluR	Neurological Disease
MMPIP hydrochloride is an allosteric metabotropic glutamate receptor 7 (mGluR7) selective antagonist (K_B values 24 -30 nM). MMPIP hydrochloride acts as a pharmacological tool for elucidating the roles of mGluR7 on central nervous system functions. MMPIP hydrochloride alleviates pain and normalizes affective and cognitive behavior in neuropathic mice .

HY-W015780

1,4-Dimethoxybenzene	Environmental Pollutants Endogenous Metabolite	Metabolic Disease
1,4-Dimethoxybenzene is an endogenous metabolite. 1,4-Dimethoxybenzene has an anti-anxiety effect, increasing atherogenic index (AI) levels in rabbits and inducing sedentary behavior. Sedentary behavior may increase blood cholesterol levels and disrupt blood lipids . 1,4-Dimethoxybenzene considers to be not clastogenic in the in vivo micronucleus test .

HY-103151

CP94253 hydrochloride	5-HT Receptor	Neurological Disease Metabolic Disease
CP94253 hydrochloride is an orally active, brain-penetrant and selective 5-HT_1B receptor agonist with an K_i of 2 nM. CP94253 hydrochloride induces antidepressant-like effects, waking enhancement, sleep inhibition, increased sleep latency, hyperlocomotion, and suppressed aggressive behavior. CP94253 hydrochloride can be used for the research of depression and heightened aggressive behavior .

HY-18779

PF-4840154 1 Publications Verification	TRP Channel	Inflammation/Immunology
PF-4840154 is a potent, selective agonist of the rat and human TrpA1 channel with EC₅₀s of 97 and 23 nM, respectively. PF-4840154 elicits TrpA1-mediated nocifensive behaviour in mouse .

HY-12700

RO5256390 3 Publications Verification	Trace Amine-associated Receptor (TAAR)	Neurological Disease
RO5256390 is an orally effective trace amine associated receptor 1 (TAAR1) agonist. RO5256390 exhibits pro-cognitive and antidepressant-like properties in rodent and primate models, showing similar brain activation patterns to Olanzapine (HY-14541). RO5256390 blocks compulsive overeating behavior in rats. RO5256390 can inhibit ATP (HY-B2176)-induced TNF secretion in mouse bone marrow-derived macrophages .

HY-B1941

4-tert-Octylphenol 2 Publications Verification	Endogenous Metabolite Apoptosis DNA/RNA Synthesis	Neurological Disease Metabolic Disease Inflammation/Immunology Endocrinology
4-tert-Octylphenol, a endocrine-disrupting chemical, is an estrogenic agent. 4-tert-Octylphenol is also a biodegradation product of non-ionic surfactants alkylphenol polyethoxylates. 4-tert-Octylphenol induces apoptosis in neuronal progenitor cells in offspring mouse brain. 4-tert-Octylphenol reduces bromodeoxyuridine (BrdU), mitotic marker Ki67, and phospho-histone H3 (p-Histone-H3), resulting in a reduction of neuronal progenitor proliferation. 4-tert-Octylphenol disrupts brain development and behavior in mice, which is promising for reserch of immune response, neuro-related diseases and ethology .

HY-102066

Utatrectinib AZD-7451	Trk Receptor	Cancer
Utatrectinib (AZD-7451) is a potent, selective and orally active Trk inhibitor. Utatrectinib blocks TrkC activation and associated tumorigenic behaviors .

HY-10174

PD184161 2 Publications Verification	MEK Apoptosis	Neurological Disease Cancer
PD184161 is an orally active MEK inhibitor. PD184161 inhibits MEK activity (IC₅₀=10-100 nM) in a time- and concentration-dependent manner. PD184161 inhibits cell proliferation and induces apoptosis. PD184161 produces depressive-like behavior .

HY-108519

AS1892802	ROCK	Neurological Disease
AS1892802 is a potent, orally active, and highly selective inhibitor of ROCK. The onset of antinociceptive effect of AS1892802 is as fast as those of Tramadol and Diclofenac. AS1892802 did not induce gastric irritation or abnormal behavior. AS1892802 is an attractive analgesic profile for the research of severe osteoarthritis pain .

HY-31962

Bourgeonal	Environmental Pollutants Olfactory Receptor	Others
Bourgeonal is a potent agonist of hOR17-4 and acts as a strong chemoattractant in sperm behavioral assays .

HY-W007828

Methyl 3-phenylpropanoate	Others	Neurological Disease
Methyl 3-phenylpropanoate is a phenylpropionate compound. Methyl 3-phenylpropanoate derivatives interfere with insect feeding behavior. Methyl 3-phenylpropanoate can be used to study insect feeding behavior .

HY-103511

TCS1105	GABA Receptor	Neurological Disease
TCS1105 is a benzodiazepine ligand with agonist for α2-subunit containing GABAA receptors and antagonist for α1-subunit containing GABAA receptors. TCS1105 reduces anxiety-like behavior in mice. TCS1105 enhances offensive behavior and social dominance. TCS1105 blocks Sema3A induced AGC (axonal growth cones) collapse in a concentration-dependent fashion .

HY-121650A

ADTN hydrobromide	Dopamine Receptor	Neurological Disease
ADTN hydrobromide is a long-acting dopamine agonist. ADTN hydrobromide significantly decreases the behavioral visual threshold of DA-IPC-depleted zebrafish .

HY-145153

S-777469	Cannabinoid Receptor	Neurological Disease
S-777469 is a selective and orally available cannabinoid type 2 receptor (CB2) agonist with a K_i of 36 nM. S-777469 significantly suppresses compound 48/80-induced scratching behavior in mice in a dose-dependent manner. S-777469 produces its antipruritic effects by inhibiting itch signal transmission through CB2 agonism .

HY-107503

MMPIP	mGluR	Neurological Disease
MMPIP is an allosteric metabotropic glutamate receptor 7 (mGluR7) selective antagonist (K_B values 24 -30 nM). MMPIP acts as a pharmacological tool for elucidating the roles of mGluR7 on central nervous system functions. MMPIP alleviates pain and normalizes affective and cognitive behavior in neuropathic mice .

HY-106224A

Orexin A (human, rat, mouse) TFA 10+ Cited Publications Hypocretin-1 (human, rat, mouse) TFA	Orexin Receptor (OX Receptor)	Neurological Disease
Orexin A (human, rat, mouse) (Hypocretin-1 (human, rat, mouse)) TFA, a 33 amino acid excitatory neuropeptide, orchestrates diverse central and peripheral processes. Orexin A (human, rat, mouse) TFA binds and activates two types of G protein-coupled receptors, the orexin-1 receptor (OX1R) and the orexin-2 receptor (OX2R). Orexin A (human, rat, mouse) TFA has a role in the regulation of feeding behavior. Orexin A (human, rat, mouse) TFA is an effective anti-nociceptive and anti-hyperalgesic agent in mice and rats .

HY-P3801

[Glp5,(Me)Phe8,Sar9] Substance P (5-11) DiMe-C7	Neurokinin Receptor	Neurological Disease Metabolic Disease
[Glp5,(Me)Phe8,Sar9] Substance P (5-11) (DiMe-C7) is a Substance P (HY-P0201) analogue that has approximately the same effects as Substance P (HY-P0201) on neurokinin 1 receptor (NK1R) in rat brain, but with a much longer duration of action. [Glp5,(Me)Phe8,Sar9] Substance P (5-11) selectively activates dopamine metabolism in the mesencephalon and midbrain cortex of the rat brain. [Glp5,(Me)Phe8,Sar9] Substance P (5-11) also increases motor activity and induces recovery of addictive agent-seeking behavior in rats .

HY-119902

Bistrifluron	Insecticide	Infection
Bistrifluron is a benzoylphenylurea compound and orally active insecticide with activity against termites. At a concentration of 5,000 ppm, Bistrifluron acts as a bait toxicant against workers of the Formosan subterranean termite (Coptotermes formosanus), and also inhibits the grooming behavior of termites and impairs their motor ability prematurely .

HY-131879

NS383	Sodium Channel	Neurological Disease
NS383 is a potent and uniquely selective inhibitor of rat ASICs containing 1a and/or 3 subunits. NS383 inhibits H(+)-activated currents recorded from rat homomeric ASIC1a, ASIC3, and heteromeric ASIC1a+3 with IC₅₀ values ranging from 0.61 to 2.2 μM. NS383 is well tolerated and capable of reversing pathological painlike behaviors, presumably via peripheral actions, but possibly also via actions within central pain circuits .

HY-14539S

Clozapine-d8 HF 1854-d₈	Dopamine Receptor mAChR Adrenergic Receptor 5-HT Receptor	Neurological Disease
Clozapine-d₈ is the deuterium labeled Clozapine. Clozapine is an antipsychotic used for the research of schizophrenia. Clozapine has high affinity for a number of neuroreceptors .

HY-P1186

Eledoisin Related Peptide Eledoisin-Related Peptide; Eledoisin RP	Neurokinin Receptor	Neurological Disease
Eledoisin Related Peptide is a Substance P analog that excites neurons and triggers behavioral responses. Eledoisin Related Peptide is also a tachykinin receptor ligand.

HY-131479

Threo-dihydrobupropion hydrochloride	Drug Metabolite	Neurological Disease
Threo-dihydrobupropion hydrochloride is a primary metabolite of Bupropion. Threo-dihydrobupropion hydrochloride can be used for the research of the depression, behavioral, and biochemistry .

HY-P3035

Corazonin	G Protein-coupled Receptor Kinase (GRK)	Neurological Disease
Corazonin is a highly conserved neuropeptide hormone of wide-spread occurrence in insects, serves a central regulator of caste identity and behavior in social insects. Corazonin is also preferentially expressed in workers and/or foragers from other social insect species .

HY-W020795

Hexadecyl β-D-maltoside	Biochemical Assay Reagents	Others
Hexadecyl β-D-maltoside is the anomer of Hexadecyl α-d-maltoside. Hexadecyl β-D-maltoside is different from Hexadecyl α-d-maltoside, showing non-Newtonian behavior, including thixotropic behavior, shear-thinning, and viscoelastic behavior .

HY-44134R

Dimethyl 2-oxoglutarate (Standard) Dimethyl α-ketoglutarate (Standard)	Endogenous Metabolite Reference Standards	Others
Felypressin (Standard) is the analytical standard of Felypressin. This product is intended for research and analytical applications. Felypressin (PLV-2) is a non-catecholamine vasoconstrictor and a vasopressin 1 agonist. Felypressin is widely used in dental procedures .

HY-172587

CB1R Allosteric modulator 5	Cannabinoid Receptor	Neurological Disease
CB1R Allosteric modulator 5 (compound 3) is a selective, and blood-brain barrier (BBB) permeable Cannabinoid receptor type 1 allosteric modulator with a pIC₅₀ of 6.89. CB1R Allosteric modulator 5 attenuates both cocaine-seeking behavior specific to cue-induced reinstatement and cocaine-induced behavioral sensitization without altering locomotor activity .

HY-W335972

N-Lauryldiethanolamine	Phosphatase	Others
N-Lauryldiethanolamine is an antistatic agent with a strong inhibitory effect on cell growth at 30 μM, showing some lysosomotropic behavior. N-Lauryldiethanolamine is toxic at a concentration of ≥10 μM in the osteogenesis inhibition assay .

HY-N12715

Valerena-4,7(11)-diene	Others	Neurological Disease
Valerena-4,7(11)-diene is a tranquilizer. Valerena-4,7(11)-diene suppresses stress-induced excitatory behaviors. Valerena-4,7(11)-diene is expressed via olfactory stimulation and pulmonary absorption .

HY-119918

Cycrimine	mAChR	Neurological Disease
Cycrimine is an orally active muscarinic cholinergic receptor (mAChR) M1 antagonist, reduces the acetylcholine levels in parkinson model. Cycrimine shows antispasmodic activity, can be used in studies of behavioral and mental disorder .

HY-P1216

HS014	Melanocortin Receptor	Neurological Disease
HS014 is a potent and selective melanocortin-4 (MC4) receptor antagonist, with K_is of 3.16, 108, 54.4 and 694 nM for human MC4, MC1, MC3 and MC5 receptors, respectively. HS014 modulates the behavioral effects of morphine in mice. HS014 increases food intake in free-feeding rats .

HY-W115718R

Cuprizone (Standard)	Reference Standards Dopamine β-hydroxylase	Neurological Disease
Cuprizone is a copper chelating agent that forms a deep blue copper ketone complex with copper (II). The copper ketone reaction can be used in colorimetric tests for the presence of trace copper. Cuprizone can be used to induce some schizophrenia-like behavior in mice. Cuprizone acts on copper enzymes, including SOD1, cytochrome oxidase, and DβH, thereby causing oxidative stress and increasing DA levels in certain brain regions such as the medial prefrontal cortex (PFC) .

HY-B1978R

Iprodione (Standard)	Reference Standards Fungal Reactive Oxygen Species (ROS) Androgen Receptor	Infection
Iprodione (Standard) is the analytical standard of Iprodione. This product is intended for research and analytical applications. Iprodione is an orally active diformimide fungicide. Iprodione can specifically cause oxidative damage by producing free radicals (ROS). Iprodione is also an antiandrogen agent that delays adolescent development in rats and reduces sexual behavior and reproductive ability in rats .

HY-124110

TC299423	nAChR	Neurological Disease
TC299423 is an orally active, brain-penetrant, selective and potent agonist for α6β2 ^? and α4β2 ^? nicotinic acetylcholine receptors (nAChRs) with anxiolytic and antinociceptive properties. TC299423 acts primarily through α6β2 ^? nAChRs that are implicated in the anxiolytic effects of nicotine. TC299423 elicits reward-related behavior mediated through α6β2 ^? nAChRs in hypersensitive α6L90’S mice. TC299423 elicits dopamine release and dose not suppress nicotine self-administration in rats. TC299423 is proming for rasearch of addiction and Parkinson’s disease .

HY-123012A

Lubabegron fumarate LY-591281; LY-488756 fumarate	Androgen Receptor	Others
Lubabegron fumarate is a potent modulator of β-adrenergic receptor (β-AR). Lubabegron fumarate demonstrates antagonistic behavior at the β₁ and β ₂ receptor subtypes and agonistic behavior at the β ₃ receptor subtype in cattle. Lubabegron fumarate reduces NH₃ gas emissions from an animal or its waste. Lubabegron fumarate is available as an animal supplement .

HY-W903631

SB-216641	5-HT Receptor	Neurological Disease
SB-216641 is a selective 5-HT1b antagonist. SB-216641 mildly prevents stress-induced behavioral performance dysregulations .

Cat. No.	Product Name

HY-L047

Endocrinology Compound Library

1,038 compounds

The endocrine system is a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. Hormones are chemicals that serve to communicate between organs and tissues for physiological regulation and behavioral activities. Hormones affect distant cells by binding to specific receptor proteins in the target cell, resulting in a change in cell function.

The endocrine system is concerned with the integration of developmental events proliferation, growth, and differentiation, and the psychological or behavioral activities of metabolism, growth and development, tissue function, sleep, digestion, respiration, excretion, mood, stress, lactation, movement, reproduction, and sensory perception caused by hormones. Irregulated hormone release, inappropriate response to signaling or lack of a gland can lead to endocrine disease.

MCE offers a unique collection of 1,038 endocrinology related compounds targeting varieties of hormone receptors such as thyroid hormone receptor, TSH receptor, GNRH receptor, adrenergic receptor, etc. MCE Endocrinology Compound Library is a useful tool for the discovery of endocrinology drugs.

HY-L108

Antidepressant Compound Library

2,813 compounds

Depression is a serious global affective disorder and one of the most common neurological diseases whose clinical manifestations are low mood, loss of interest, anhedonia, loss of energy, and fatigue, people with major depressive disorder (MDD) can even have suicidal thoughts and behaviors.

Currently available antidepressants have significant limitations, including a long time lag for a therapeutic response (weeks to months) and low response rates. This is particularly problematic for a disease with a high suicide rate. Therefore, the development of new antidepressant drugs is particularly urgent.

MCE offers a unique collection of 2,813 compounds with antidepressant activities or targeting the unique targets of depression. MCE Antidepressant Compound Library is a useful tool for exploring the mechanism of depression and discovering new drugs for depression.

HY-L202

Flavor Compound Library

438 compounds

Flavor is an expression of smell and taste that is achieved through a variety of chemical processes triggered by molecules. Food flavor is an important attribute of food quality and in some cases determines consumers' food preferences. In addition to playing a key role in taste and smell, flavor molecules can also be involved in regulating metabolism and have an impact on health. In daily life, flavor molecules have absolute application value in food and spices. In scientific research, the study of flavor molecules is helpful to reveal the relationship between food intake and taste perception. Research on the combination behavior of flavor and food components can explore the retention, release and perception of flavor molecules. Most importantly, while exploring multi-sensory flavor perception, the food industry can fully mobilize the enthusiasm of researching new strategies for delicious and healthy food design.

Based on the FlavorDB database, collects and organizes 438 flavor molecules, which can be used in taste perception and other related studies.

HY-L168

Extracellular Vesicles (EVs) Compound Library

634 compounds

Extracellular vesicles (EVs) are small membrane binding structures that are released from cells into the surrounding environment and play a crucial role in mediating and regulating intercellular communication related to physiological and pathological processes. EVs are lipid membrane vesicles composed of proteins, lipids, and nucleic acids. EVs can be divided into several types based on their source, such as extracellular vesicles, microcapsules, and apoptotic vesicles. The size range of exosomes is 30-150nm, which are endocrine in multi vesicular endosomes (MVEs); microvesicles (50-1000nm) are secreted directly through extracellular interactions, thereby releasing plasma membrane vesicles. In contrast, apoptotic bodies are usually larger, ranging in size from 1 to 5 μ m. This is generated during programmed cell death. EV plays a crucial role in transmitting information between cells and influencing the behavior and function of receptor cells.

MCE designs a unique collection of 634 small molecules related to extracellular vesicles (EVs). It is a good tool to be used for research on metabolize, cancer and other diseases.

HY-L074

Anti-Breast Cancer Compound Library

3,149 compounds

Breast cancer is the most frequent cancer among women, impacting 2.1 million women each year, and also causes the greatest number of cancer-related deaths among women. Surgery is usually the first type of treatment for breast cancer, which is usually followed by chemotherapy or radiotherapy or, in some cases, hormone or targeted therapies, especially for metastatic breast cancer (MBC).

Breast cancer is a heterogeneous disease, which is categorized into 3 major subtypes based on the presence or absence of molecular markers for estrogen or progesterone receptors and human epidermal growth factor 2 (ERBB2; formerly HER2): hormone receptor positive/ERBB2 negative (70% of patients), ERBB2 positive (15%-20%), and triple-negative (tumors lacking all 3 standard molecular markers; 15%). Different intrinsic subtypes exhibit different tumor behavior with different prognoses, and may require specific targeted therapies to maximize treatment effectiveness. Otherwise, some signaling pathways also play important roles in the development of breast cancer, such as NF-κB Signaling Pathway, TGF-beta Signaling Pathway, PI3K/AKT/mTOR signaling pathway and Notch Signaling Pathway. These signaling pathways offer ideal targets for development of new targeted therapies for breast cancer.

MCE supplies a unique collection of 3,149 compounds with identified and potential anti-breast cancer activity. MCE Anti-Breast Cancer Compound Library is a useful tool for anti-breast cancer drugs screening.

Cat. No.	Product Name	Type

HY-D0948

Celestine Blue

Fluorescent Dye

Celestine Blue is a electroactive indicator in DNA biosensors. Celestine Blue is strongly adsorbed on the spinel phases and CNT (carbon nanotubes), facilitates dispersion, acts as a capping agent and allows for the fabrication of spinel decorated CNT. Celestine Blue is an efficient charge transfer mediator, which allows for significant improvement of capacitive behavior. TiO₂ nanoparticles doped with Celestine Blue can be used as a label in a sandwich immunoassay for the hepatitis C virus (HCV) core antigen .

HY-172754

ICAAc

Fluorescent Dye

ICAAc is a solvatochromic fluorophore with reduced basicity. ICAAc demonstrates significant solvatochromic behavior across solvents of varying polarity, with a large dipole moment difference and low quantum yield in water, making it a tunable solvatochromic fluorophore. ICAAc enables pH sensing via UV-vis/fluorescence detection and in microenvironments including sodium lauryl sulfate micelle Stern layers. ICAAc acts as a supravital cell stain for epifluorescence imaging of live cancer cells .

HY-D2970

Golgi-P

Fluorescent Dye

Golgi-P is a near-infrared Golgi-targeted fluorescent probe specifically used for the detection of Golgi polarity in living cells and living tissues. Golgi-P exhibits a significant polarity-dependent spectral behavior, with its emission wavelength shifting redward with polarity (Ex/Em: 700 nm/780-825 nm). Golgi-P achieves near-infrared fluorescence imaging directly in the brain tissue of depressed mice. Golgi-P combines polarity sensing with Golgi-targeting functionality, providing a new tool for the molecular diagnosis of depression .

HY-D3225

MD-B

Fluorescent Dye

MD-B is a •OH Fluorescent probe with blood-brain barrier permeability. MD-B undergoes single-electron oxidation by hydroxyl radicals (•OH), which triggers fluorescence enhancement and enables in-situ imaging of •OH. MD-B allows imaging analysis of hydroxyl radicals (•OH) in the mouse brain, revealing a positive correlation between elevated •OH levels and the severity of depressive phenotypes. MD-B can be used in depression-related research .

Cat. No.	Product Name	Type

HY-Y0921

(±)-1,2-Propanediol 3 Publications Verification 1,2-(RS)-Propanediol; 1,2-Propylene glycol; Propylene glycol	Biochemical Assay Reagents
(±)-1, 2-propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol that is often used as an excipient in many active molecular preparations to increase the solubility and stability of the active molecule. (±)-1, 2-propanediol can affect the neurobehavior of zebrafish .

HY-W099535

Lithium dodecyl sulfate

Biochemical Assay Reagents

Lithium dodecyl sulfate is an anionic hydrocarbon surfactant with both surface tension reduction and interfacial adsorption capabilities. Lithium dodecyl sulfate induces low surface viscosity; it forms micelles in aqueous solutions through entropy-driven (low temperature) and enthalpy-driven (high temperature) mechanisms. When acting synergistically with tetrabutylammonium bromide, Lithium dodecyl sulfate exhibits cloud point behavior due to micelle aggregation and phase separation. Lithium dodecyl sulfate can form an adsorption layer at the air-water interface with quantifiable surface excess and minimum area per molecule, and it has higher equilibrium surface tension and foamability compared to other dodecyl sulfate counterion variants. The foam stability of Lithium dodecyl sulfate above its critical micelle concentration is low, and its dynamic surface tension pattern changes dynamically with bubble frequency .

HY-W250122

Glutamic acid sodium salt

1 Publications Verification

Monosodium glutamate

Biochemical Assay Reagents

Glutamic acid sodium salt (Monosodium glutamate) is an orally active food flavor enhancer. Glutamic acid sodium salt causes ROS generation, mitochondrial dysfunction, and Apoptosis. Glutamic acid sodium salt upregulates CHOP, Grp78, and Bcl-2. Glutamic acid sodium salt impairs cognition, induces depressive-like behavior, induces hyperalgesia, and induces obesity and insulin resistance. Glutamic acid sodium salt can be used to study neurotoxicity (e.g., brain damage, cognitive impairment), metabolic disorders (e.g., obesity, insulin resistance), hepatotoxicity, and renal toxicity, as well as pain-related disorders .

HY-141582

Ceramide 3

N-Stearoyl phytosphingosine

Biochemical Assay Reagents

Ceramide 3 (N-Stearoyl phytosphingosine) is an orally active major component of intercellular lipids in the stratum corneum of the skin, and belongs to the ceramide family. Ceramide 3 inhibits c-jun and NF-κB activation induced by Histamine (HY-B1204), and suppresses the expression of IL-4 and TNF-α. Ceramide 3 inhibits scratching behavior and vascular permeability in mice, and exhibits antihistamine effects in guinea pig ileum. Ceramide 3 improves skin barrier function, reduces transepidermal water loss, erythema and the number of circulating epidermal cells, and accelerates barrier repair of irritated or dysfunctional skin .

HY-Y1191

EEDQ EEDQ	Biochemical Assay Reagents
EEDQ is a carboxylate activator and irreversible antagonist of 5HT2c receptors. EEDQ reduces [ ³H]β-CIT binding to the dopamine transporter (DAT) in rat caudate-putamen (CPu) homogenates (IC₅₀ = 78.3 μM). EEDQ inhibits contralateral rotation behavior .

HY-W019901B

Anhydrous calcium sulfate (97%)

Gypsum ustum (97%)

Biochemical Assay Reagents

Anhydrous calcium sulfate (97%) serves as an oil-based drilling fluid additive and an osteogenic material. Anhydrous calcium sulfate (97%) increases the plastic viscosity, yield point, apparent viscosity and gel strength of oil-based drilling fluids. Anhydrous calcium sulfate (97%) upregulates the expression of bone-related genes FOSL1, RUNX2 and SPP1. Anhydrous calcium sulfate (97%) significantly affects the behavior of dental pulp stem cells, enhancing their proliferation, differentiation and matrix deposition .

HY-121650A

ADTN hydrobromide	Biochemical Assay Reagents
ADTN hydrobromide is a long-acting dopamine agonist. ADTN hydrobromide significantly decreases the behavioral visual threshold of DA-IPC-depleted zebrafish .

HY-W020795

Hexadecyl β-D-maltoside	Biochemical Assay Reagents
Hexadecyl β-D-maltoside is the anomer of Hexadecyl α-d-maltoside. Hexadecyl β-D-maltoside is different from Hexadecyl α-d-maltoside, showing non-Newtonian behavior, including thixotropic behavior, shear-thinning, and viscoelastic behavior .

HY-44134R

Dimethyl 2-oxoglutarate (Standard) Dimethyl α-ketoglutarate (Standard)	Biochemical Assay Reagents
Felypressin (Standard) is the analytical standard of Felypressin. This product is intended for research and analytical applications. Felypressin (PLV-2) is a non-catecholamine vasoconstrictor and a vasopressin 1 agonist. Felypressin is widely used in dental procedures .

HY-W099643

Cis-13-docosenol Erucyl alcohol	Biochemical Assay Reagents
Cis-13-docosenol (Erucyl alcohol) is a long-chain alcohol pheromone in insects. Cis-13-docosenol exhibits attractive effects on both male and female adult Holotrichia parallela. Cis-13-docosenol can be used for the monitoring and control of adult Holotrichia parallela .

HY-Y0921R

(±)-1,2-Propanediol (Standard)

1,2-(RS)-Propanediol (Standard); 1,2-Propylene glycol (Standard); Propylene glycol (Standard)

Biochemical Assay Reagents

(±)-1,2-Propanediol (Standard) is the analytical standard of (±)-1,2-Propanediol. This product is intended for research and analytical applications. (±)-1, 2-propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol that is often used as an excipient in many active molecular preparations to increase the solubility and stability of the active molecule. (±)-1, 2-propanediol can affect the neurobehavior of zebrafish .

HY-W699792

R-(3)-Benzyloxymyristic acid methyl ester	Biochemical Assay Reagents
R-(3)-Benzyloxymyristic acid methyl ester is a nonpolar solvent with activity for studying lipid-related interactions. R-(3)-Benzyloxymyristic acid methyl ester can be used in scientific research to explore the properties and behavior of cell membranes. R-(3)-Benzyloxymyristic acid methyl ester exhibits excellent solubility and compatibility in biochemical experiments.

HY-W591332A

mPEG1000-DMPE	Biochemical Assay Reagents
mPEG1000-DMPE is a PEGylated 1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine (14:0 PE) compound with a methyl group at the?other?end of the PEG chain. The PEG polymer exhibits amphiphatic behavior and helps to form stable micelles in an aqueous solution. It can be used to prepare nanoparticles or liposomes for targeted drug delivery applications .

HY-Y1754

2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic acid

TOAC

Biochemical Assay Reagents

2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic acid (TOAC) is a compound with the ability to probe conformational changes, folding processes and interactions of peptides and proteins. 2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic acid is often used in relevant biological research to gain a deeper understanding of the behavior and function of biomacromolecules. 2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic acid plays an important role in analyzing the interactions and dynamic responses of biological systems.

Cat. No.	Product Name	Target	Research Area	Image

HY-P990552A

huATN-658	PAI-1 Integrin	Cancer
huATN-658 is an inhibitor that specifically targets the DIII domain of human urokinase plasminogen activator receptor (uPAR). huATN-658 neutralizes uPAR function by blocking the interaction between uPAR and integrins, without interfering with the binding of uPA or vitronectin to uPAR. huATN-658 inhibits the proliferation and invasion of breast cancer cells, slows the growth of primary breast tumors, reduces breast cancer-induced bone lesions and decreases osteoclast activity. huATN-658 also alters the gene expression of the TGF-β receptor complex signaling pathway. huATN-658 exerts synergistic anticancer effects when combined with Zoledronic Acid (HY-13777), and does not cause physiological or behavioral abnormalities in immunodeficient mice. huATN-658 can be used in research related to breast cancer, metastatic breast cancer and breast cancer-induced bone disease .

HY-P991611

ART5803	iGluR	Inflammation/Immunology
ART5803 is a humanized IgG1 monoclonal antibody inhibitor targeting NMDAR. ART5803 binds to the N-terminal domain (NTD) of the NMDAR GluN1 subunit (GluN1-NTD) with a high affinity. ART5803 blocks NMDAR internalization induced by pathogenic autoantibodies and restores cell-surface NMDAR expression and functions. ART5803 reverses behavioral abnormalities and NMDAR expression in marmoset disease models. ABT-147 can be used to study anti-NMDAR encephalitis .

HY-P992436

PAS-003	Integrin	Neurological Disease
PAS-003 is a humanized monoclonal antibody targerting α5β1 integrin. PAS-003 modulates immune cell migration, immune cell adhesion, improves behavior, and improves survival in ALS mouse models. PAS-003 can be used for the research of amyotrophic lateral sclerosis .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-17571

Oxytocin Maximum Cited Publications 24 Publications Verification α-Hypophamine; Oxytocic hormone	Natural Products Monophenols Animals Classification of Application Fields Phenols Endogenous metabolite Disease Research Fields Endocrinology Source Classification	Oxytocin Receptor Endogenous Metabolite
Oxytocin (α-Hypophamine; Oxytocic hormone) is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

HY-B1192

Estradiol benzoate 15+ Cited Publications β-Estradiol 3-benzoate; 17β-Estradiol 3-benzoate	Classification of Application Fields Disease Research Fields Cancer	Estrogen Receptor/ERR HBV Bcl-2 Family
Estradiol benzoate (β-Estradiol 3-benzoate) is a HBx protein inhibitor and inhibits androgen and hepatitis B virus (HBV) transcription, replication. Estradiol benzoate shows antifertility effects, anti- Toxoplasma gondii activity and can improve memory behavior of Ovariectomy (Ovx) female mice .

HY-B1232

Metyrapone 10+ Cited Publications Su-4885	Alkaloids Classification of Application Fields Pyridine Alkaloids Metabolic Disease Endogenous metabolite Disease Research Fields Endocrinology Source Classification Cancer	Endogenous Metabolite Cytochrome P450 Autophagy
Metyrapone (Su-4885) is a potent and orally active 11β-hydroxylase inhibitor and an autophagy activator, also inhibits the production of aldosterone. Metyrapone inhibits synthesis of endogenous adrenal corticosteroid, decreases glucocorticoid levels, and also affects behavior and emotion. In addition, Metyrapone increases the efficiency of autophagic process via downregulation of mTOR pathway, and interacts with Pseudomonas putida cytochrome P-450. Metyrapone can be used for researching Cushing's syndrome and depression .

HY-17571A

Oxytocin acetate Maximum Cited Publications 24 Publications Verification α-Hypophamine acetate; Oxytocic hormone acetate	Natural Products Classification of Application Fields Endogenous metabolite Disease Research Fields Endocrinology Source Classification Cancer	Oxytocin Receptor Endogenous Metabolite
Oxytocin (α-Hypophamine) acetate is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin acetate can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma .

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 .

HY-105174

BPC 157	Alkaloids Pyrrole Alkaloids Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	JAK FAK
BPC 157 is the 15-amino acide fragment of gastric peptide BPC. BPC 157 exhibits wound healing promoting and neuroprotective activity. BPC 157 maintains the integrity of the gastrointestinal mucosa without significant toxicity. BPC 157 acetate counteracts NSAIDs/insulin overdose/copper-induced toxicity. BPC 157 ameliorates specific (over)stimulated/damaged neurotransmitter systems-induced behavioral disorders through serotonergic and dopaminergic systems .

HY-116807

Dihydrolipoic Acid 2 Publications Verification DHLA	Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Source Classification	Reactive Oxygen Species (ROS)
Dihydrolipoic Acid (DHLA) is an excellent antioxidant capable of scavenging almost any oxygen-centered radical . Dihydrolipoic acid exhibits anti-inflammatory properties in various diseases. Dihydrolipoic Acid exerts a preventive effect via ERK/Nrf2/HO-1/ROS/NLRP3 pathway in LPS-induced sickness behavior rats. Dihydrolipoic Acid can be used for the reaserch of depression .

HY-12688A

Succinyl phosphonate trisodium salt 10+ Cited Publications	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification Cancer	Mitochondrial Metabolism Reactive Oxygen Species (ROS) Amyloid-β
Succinyl phosphonate trisodium salt is a α-Ketoglutarate Dehydrogenase Complex (KGDHC) modulator with neuroprotective activity. Succinyl phosphonate trisodium salt protects this complex, reduces cellular succinyl-CoA concentration, downregulates protein succinylation levels, and inhibits the activity of the α-ketoglutarate dehydrogenase complex. Succinyl phosphonate trisodium salt corrects hypoxic or ethanol-induced behavioral impairments, modulates exploratory behavior and emotional stress responses, and improves hypoxia tolerance. Succinyl phosphonate trisodium salt reduces glutamate excitotoxicity, restores the activity of the α-ketoglutarate dehydrogenase complex, reverses the changes in glutamate dehydrogenase and glutamine synthetase activities induced by β-amyloid (Amyloid-β), modulates cognitive function, and prevents β-amyloid-induced neuronal damage. Succinyl phosphonate trisodium salt improves microglial senescence, alleviates neuroinflammation, reactive oxygen species (ROS) production, lipid peroxidation, and the expression of proinflammatory cytokines. Succinyl phosphonate trisodium salt can be used in the research of Alzheimer's disease, aging-related neuroinflammation, and Parkinson's disease .

HY-110382

Cyclic-di-GMP disodium 5+ Cited Publications c-di-GMP disodium; cyclic diguanylate disodium; 5GP-5GP disodium	Natural Products Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification Cancer	STING Endogenous Metabolite
Cyclic-di-GMP disodium is a STING agonist and a bacterial second messenger that coordinates different aspects of bacterial growth and behavior, including motility, virulence, biofilm formation, and cell cycle progression. Cyclic-di-GMP disodium has anti-cancer cell proliferation activity and also induces elevated CD4 receptor expression and cell cycle arrest. Cyclic-di-GMP disodium can be used in cancer research .

HY-107670

Dihydro-β-erythroidine hydrobromide 1 Publications Verification DHβE hydrobromide	Alkaloids Piperidine Alkaloids Leguminosae Plants Erythrina Source Classification	nAChR
Dihydro-β-erythroidine (DHβE) hydrobromide is a potent, orally active, and competitive antagonist of neuronal nAChRs. Dihydro-β-erythroidine hydrobromide shows selectivity for α4β4 and α4β2 nAChRs, with IC₅₀s of 0.19 and 0.37 μM, respectively. Antidepressant-like activities .

HY-B0863

Glyphosate 1 Publications Verification	Source Classification	Environmental Pollutants Necroptosis Apoptosis Autophagy
Glyphosate, a non-selective systemic biocide with broad-spectrum activity, is an herbicidal derivative of the amino acid glycine. Glyphosate inhibits the enzymatic activity of the 5-endopyruvylshikimate 3-phosphate synthase (EPSPS) in the shikimic acid pathway, preventing the synthesis of the aromatic amino acids tyrosine, phenylalanine, and tryptophan. Glyphosate induces oxidative stress, neuroinflammation, and mitochondrial dysfunction, processes that lead to neuronal death by autophagia, necrosis, or apoptosis, as well as the appearance of behavioral and motor disorders .

HY-W002112

(±)-Nornicotine Nornicotine	Structural Classification Alkaloids Pyrrole Alkaloids Neurological Disease Classification of Application Fields Pyridine Alkaloids Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Drug Metabolite nAChR β-catenin
(±)-Nornicotine is a major metabolite of Nicotine. (±)-Nornicotine is a partial nAChRs agonist, specifically activating receptor subtypes containing α7 and α6 subunits. (±)-Nornicotine disrupts β-catenin and ZO-1, and induces F-actin depolymerization. (±)-Nornicotine supports self-administration behavior. (±)-Nornicotine can be used in the research of atherosclerosis, Alzheimer's disease, and schizophrenia .

HY-113413

Imidazoleacetic acid 2 Publications Verification Imidazolyl-4-acetic acid	Structural Classification Human Gut Microbiota Metabolites Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite GABA Receptor
Imidazoleacetic acid (Imidazolyl-4-acetic acid) is a blood-brain barrier-permeable full agonist of the GABA_A receptor. Imidazoleacetic acid forms via histamine oxidation in the mouse brain. Imidazoleacetic acid exerts multiple neurochemical and behavioral effects. Imidazoleacetic acid induces a range of centrally mediated effects, including analgesia, sedation, hypnosis, as well as reductions in blood pressure, body temperature, isolation-induced aggression and motor activity .

HY-N7368

Hibifolin	Flavonols Flavonoids other families Neurological Disease Classification of Application Fields Phenols Polyphenols Plants Inflammation/Immunology Disease Research Fields Source Classification	Adenosine Deaminase Bacterial Caspase
Hibifolin is a flavonol glycoside that can be isolated from Helicteres isora. Hibifolin is an inhibitor of adenosine deaminase (ADA) (K_i = 49.92 μM). Hibifolin protects neurons against β-amyloid-induced neurotoxicity. Hibifolin possesses a potent protective activity against cell death induced by aggregated Aβ. Hibifolin can abolish Aβ-induced caspase-3 and caspase-7 activation. Hibifolin induces Akt phosphorylation in cortical neurons. Hibifolin is also a natural sortase A (SrtA) inhibitor (IC₅₀ = 31.2 μM) through direct binding to SrtA protein. Hibifolin attenuates the pathogenic behavior of Staphylococcus aureus including adhesion, invasion, and biofilm formation. Hibifolin improves the survival of pneumonia induced by Staphylococcus aureus in mouse model and alleviates pathological damage. Hibifolin shows a synergistic antibacterial effect with Cefotaxime (HY-A0088A) .

HY-N12060

Ginkgo biloba extract	Structural Classification Natural Products Ginkgoaceae Plants Ginkgo biloba Source Classification	Bcl-2 Family Caspase Apoptosis Autophagy Reactive Oxygen Species (ROS) Akt JNK ERK
Ginkgo biloba extract is a natural product that can be isolated from Ginkgo biloba leaves . Ginkgo biloba extract alleviates oxidative stress-induced neuronal apoptosis (Apoptosis) by stabilizing mitochondrial function, regulating Bcl-2 family proteins and inhibiting caspase activation. Ginkgo biloba extract alleviates testicular injury by upregulating SKP2 and inhibiting Beclin1-independent autophagy (Autophagy) . Ginkgo biloba extract alleviates various types of neuronal damage in animal models. Ginkgo biloba extract reduces behavioral sensitization in rats. Ginkgo biloba extract counteracts Aβ-induced neurotoxicity by blocking a series of Aβ-triggered events, including glucose uptake, ROS accumulation, AKT activation, mitochondrial dysfunction, JNK and ERK 1/2 pathways, and apoptosis, and also interferes with the formation of Aβ oligomers. Ginkgo biloba extract is applicable to research related to cerebral hypoperfusion, testicular injury, Alzheimer's disease, Parkinson's disease, multi-infarct dementia, stroke, traumatic brain injury and amyotrophic lateral sclerosis .

HY-A0191

Dexbrompheniramine (+)-Brompheniramine; (S)-Brompheniramine	Structural Classification Natural Products Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Endogenous Metabolite Histamine Receptor TRP Channel
Dexbrompheniramine ((+)-Brompheniramine; (S)-Brompheniramine) is a dual inhibitor of histamine H1 receptor and TRPV1 receptor that can cross the blood-brain barrier. Dexbrompheniramine exerts its effects by functionally blocking H1 receptor activity and dose-dependently inhibiting TRPV1-mediated calcium responses, including Capsaicin (HY-10448)-induced responses. The combination of Dexbrompheniramine with Cimetidine (HY-14289) eliminates histamine-induced and sham-feeding-induced drinking behavior, whereas Dexbrompheniramine alone does not induce thirst or alter sham-feeding behavior in rats. Dexbrompheniramine can be used in the research of chronic cough and related pathological mechanisms .

HY-D0887

Disodium 5'-inosinate 1 Publications Verification IMP disodium salt; Disodium inosinate	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Disease Research Fields Source Classification Food Research	Others
Disodium 5'-inosinate (IMP disodium salt) is a nucleotide-based umami agent. Disodium 5'-inosinate can bind to umami receptors and stimulate taste nerves, allowing the brain to perceive umami. In addition, Disodium 5'-inosinate produces a transient behavioral excitement in mice .

HY-W015780

1,4-Dimethoxybenzene	Structural Classification Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Environmental Pollutants Endogenous Metabolite
1,4-Dimethoxybenzene is an endogenous metabolite. 1,4-Dimethoxybenzene has an anti-anxiety effect, increasing atherogenic index (AI) levels in rabbits and inducing sedentary behavior. Sedentary behavior may increase blood cholesterol levels and disrupt blood lipids . 1,4-Dimethoxybenzene considers to be not clastogenic in the in vivo micronucleus test .

HY-W089845

Heneicosane 1 Publications Verification	Infection Structural Classification Natural Products other families Classification of Application Fields Plants Disease Research Fields Source Classification	Environmental Pollutants Fungal Sex Pheromone
Heneicosane is a royal-specific pheromone of insects (such as subterranean termites) and is an identification signal for queens and kings in termites. Heneicosane mediates royal recognition and the maintenance of social division of labor by being sensed by worker ants and triggering vibrations and antennal behaviors. Heneicosane can exert anti-inflammatory, analgesic and antipyretic activities by inhibiting the release of inflammatory mediators (such as prostaglandins and cytokines). At the same time, Heneicosane can also inhibit the mycelial growth of aflatoxin-producing fungi and inhibit the production of aflatoxin. Heneicosane can be used in insect chemical ecology research to analyze the regulatory mechanism of termite social behavior, and is also a potential target for new anti-inflammatory drugs .

HY-N2571

Corydine	Infection Alkaloids Structural Classification Monophenols other families Classification of Application Fields Phenols Plants Isoquinoline Alkaloids Disease Research Fields Source Classification	Reverse Transcriptase HIV Opioid Receptor
Corydine is a HIV-1 reverse transcriptase inhibitor and μ-opioid receptor (MOR) agonist, with an IC₅₀ of 356.7 μg/mL against HIV-1 reverse transcriptase, an EC₅₀ of 0.51 μM for MOR, and a K_i of 2.82 μM for MOR. Corydine produces antinociceptive effects by inhibiting acetic acid-induced writhing behavior in a MOR-dependent manner. Corydine inhibits the proliferation of cancer cells, mitogen-stimulated lymphocytes and IL-2-dependent cells. Corydine can be used in studies related to human immunodeficiency virus infection, visceral pain, leukemia, melanoma, bladder cancer and colon adenocarcinoma .

HY-B0426A

Olopatadine hydrochloride ALO4943A; KW4679	Structural Classification Alkaloids Classification of Application Fields Ketones, Aldehydes, Acids Other Alkaloids Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Histamine Receptor CXCR
Olopatadine hydrochloride (ALO4943A; KW4679) is an orally active histamine H1 receptor antagonist and mast cell stabilizer. Olopatadine hydrochloride exerts antiallergic effects by blocking histamine H1 receptor-mediated activities. Olopatadine hydrochloride inhibits exocytosis, chemokine release, F-actin polymerization, CXCL10-induced calcium influx, and T cell chemotactic activity. Olopatadine hydrochloride also reduces the expression levels of CXCR3 on the surface of CD4 ⁺ and CD8 ⁺ T cells. Olopatadine hydrochloride inhibits scratching behavior, improves dermatitis scores, and suppresses intraepidermal neurite outgrowth. Olopatadine hydrochloride simultaneously decreases the levels of inflammatory markers, growth factors, histamine, and specific IgE, while increasing the expression of ErbB3A/HER3A. Olopatadine hydrochloride can be used in research related to seasonal pollinosis, chronic rhinitis, urticaria, allergic conjunctivitis, alopecia areata, and atopic dermatitis .

HY-N0442

5-O-Methylvisammioside 4'-O-β-D-Glucosyl-5-O-methylvisamminol	Structural Classification Ophryosporus axilliflorus Hieron. Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Umbelliferae Plants Disease Research Fields Source Classification	NF-κB p38 MAPK JNK Src TNF Receptor NOD-like Receptor (NLR) Amyloid-β MEK ERK Ferroptosis VEGFR Anaplastic lymphoma kinase (ALK) Reactive Oxygen Species (ROS)
5-O-Methylvisammioside (4'-O-β-D-Glucosyl-5-O-methylvisamminol) is an orally active natural chromone glycoside and multiple biological activities. 5-O-Methylvisammioside inhibits ferroptosis by activating the Nrf2/HO-1 signaling axis. 5-O-Methylvisammioside alleviates intestinal barrier damage by inhibiting the ROS/NF-κB/NLRP3 pathway. 5-O-Methylvisammioside exerts a protective effect against acute liver injury by reducing ALT/AST, decreasing inflammatory infiltration, and inhibiting IκB-α phosphorylation and NF-κB nuclear translocation. 5-O-Methylvisammioside blocks the HMGB1/RAGE/MEK/ERK signaling axis to exert anti-tumor and anti-angiogenic effects. 5-O-Methylvisammioside improves depression-like behaviors by inhibiting Src kinase and the NF-κB pathway .

HY-N2896

Arjunolic acid	Triterpenes Structural Classification Classification of Application Fields Juglandaceae Terpenoids Cyclocarya paliurus (Batal.) Iljinsk. Plants Inflammation/Immunology Disease Research Fields Source Classification	Reactive Oxygen Species (ROS) Apoptosis Fungal Bacterial NF-κB SOD AMPK mTOR Notch Toll-like Receptor (TLR) Wnt MyD88 Sirtuin
Arjunolic acid is an orally active, multifunctional bioactive compound. Arjunolic acid exhibits free radical scavenging activity, as well as fungal and bacterial activities. Arjunolic acid induces apoptosis (Apoptosis) in various cancer cells. Arjunolic acid protects hepatocytes against induced oxidative stress and apoptosis by reducing reactive oxygen species and inhibiting NF-κB activation. Arjunolic acid regulates pancreatic dysfunction in type 2 diabetic rats by blocking the activation of the TLR-4/MyD88 and canonical Wnt pathways. Arjunolic acid inhibits neuroinflammation and ameliorates depressive behaviors via the SIRT1/AMPK/Notch1 signaling pathway in microglia. Arjunolic acid improves Crohn's disease-like colitis by restoring gut microbiota composition and inhibiting TLR4 signaling. Arjunolic acid suppresses osteosarcoma progression by inhibiting Wnt3a-mediated M2 polarization of macrophages. Arjunolic acid ameliorates diabetic retinopathy via the autophagy pathway regulated by AMPK/mTOR/HO-1. Arjunolic acid is applicable to research related to type 2 diabetes, organ toxicity, depression, Crohn's disease, osteosarcoma, diabetic retinopathy, and testicular dysfunction .

HY-B1941

4-tert-Octylphenol 2 Publications Verification	Monophenols Neurological Disease Classification of Application Fields Phenols Endogenous metabolite Disease Research Fields Endocrinology Source Classification	Endogenous Metabolite Apoptosis DNA/RNA Synthesis
4-tert-Octylphenol, a endocrine-disrupting chemical, is an estrogenic agent. 4-tert-Octylphenol is also a biodegradation product of non-ionic surfactants alkylphenol polyethoxylates. 4-tert-Octylphenol induces apoptosis in neuronal progenitor cells in offspring mouse brain. 4-tert-Octylphenol reduces bromodeoxyuridine (BrdU), mitotic marker Ki67, and phospho-histone H3 (p-Histone-H3), resulting in a reduction of neuronal progenitor proliferation. 4-tert-Octylphenol disrupts brain development and behavior in mice, which is promising for reserch of immune response, neuro-related diseases and ethology .

HY-N1513

Ganoderic acid H	Triterpenes Microorganisms Classification of Application Fields Terpenoids Polyporaceae Plants Disease Research Fields Cancer Source Classification	AP-1 NF-κB
Ganoderic acid H is a lanostane-type triterpene isolated from Ganoderma lucidum. Ganoderic acid H suppresses growth and invasive behavior of breast cancer cells through the inhibition of transcription factors AP-1 and NF-kappaB signaling .

HY-128900

11-cis-Vaccenyl acetate	Structural Classification Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Lipid Source Classification	Endogenous Metabolite
11-cis-Vaccenyl acetate is male-specific lipid that mediates aggregation behavior in both male and female flies, which activates a few dozen olfactory neurons located in T1 sensilla on the antenna of both male and female flies .

HY-B1427

Gamibetal Gamma-amino-beta-hydroxybutyric acid	Structural Classification Alkaloids Neurological Disease Classification of Application Fields Other Alkaloids Endogenous metabolite Disease Research Fields Source Classification	Drug Derivative
Gamibetal is γ-amino-β-hydroxybutyric acid (GABOB), a hydroxylated derivative of GABA (γ-aminobutyric acid). Gamibetal exhibits central inhibitory and anticonvulsant activities. Gamibetal can be used in research on epilepsy, neuralgia, and other conditions .

HY-107780

Cyclic-di-GMP c-di-GMP; cyclic diguanylate; 5GP-5GP	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	STING Endogenous Metabolite
Cyclic-di-GMP is a STING agonist and a bacterial second messenger that coordinates different aspects of bacterial growth and behavior, including motility, virulence, biofilm formation, and cell cycle progression. Cyclic-di-GMP has anti-cancer cell proliferation activity and also induces elevated CD4 receptor expression and cell cycle arrest. Cyclic-di-GMP can be used in cancer research .

HY-W014504

DL-Kynurenine	Structural Classification Human Gut Microbiota Metabolites Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
DL-Kynurenine is a key metabolite in the tryptophan metabolic pathway and can cross the blood-brain barrier. DL-Kynurenine has a bidirectional regulatory effect on neural excitability. DL-Kynurenine can enhance the convulsive and lethal effects caused by strychnine. DL-Kynurenine is the precursor of Kynurenic acid (HY-100806), which is an antagonist at the glycine site of NMDA receptors and can counteract excitatory toxins. DL-Kynurenine can be used for research on neurotoxicity .

HY-N5025

Bullatine A	Alkaloids Piperidine Alkaloids Classification of Application Fields Ranunculaceae Aconitum carmichaeli Debx. Plants Inflammation/Immunology Disease Research Fields Source Classification	P2X Receptor Apoptosis ERK p38 MAPK c-Myc NF-κB Reactive Oxygen Species (ROS)
Bullatine A, a diterpenoid alkaloid, is a potent P2X7 antagonist. Bullatine A possesses anti-rheumatic, anti-inflammatory and anti-nociceptive effects. Bullatine A inhibits ATP-induced BV-2 cell death/apoptosis and P2X receptor-mediated inflammatory responses. Bullatine A suppresses glioma cell growth by targeting SIRT6. Bullatine A specifically attenuates pain hypersensitivity in rats. Bullatine A attenuates LPS (HY-D1056)-induced systemic inflammatory response by inhibiting the ROS/JNK/NF-κB pathway in mice. Bullatine A improves despair behavior in Chronic chronic social defeat stress (CSDS) mice. Bullatine A can be used for the study of inflammation, glioblastoma (GBM) and depression .

HY-N1414

(E)-3',6-Disinapoylsucrose	Structural Classification Simple Phenylpropanols Polygalaceae Phenols Polyphenols Phenylpropanoids Plants Polygala tenuifolia Willd. Source Classification	Trk Receptor NF-κB Amyloid-β
(E)-3',6-Disinapoylsucrose is an orally active, blood-brain barrier permeable neuroprotective agent that inhibits Aβ protein aggregation. (E)-3',6-Disinapoylsucrose exerts anxiolytic, anti-inflammatory and cognitive-enhancing effects. (E)-3',6-Disinapoylsucrose regulates the TrkB/BDNF signaling pathway, inhibits the expression of NF-κB p65, reduces pro-inflammatory cytokine levels, and alleviates neuronal damage. (E)-3',6-Disinapoylsucrose also enhances the functions of central 5-HT and noradrenergic systems, thereby improving spatial learning and memory abilities and reducing anxiety-like behaviors. (E)-3',6-Disinapoylsucrose can be used for the research of related diseases such as Alzheimer's disease, depression, memory impairment and anxiety disorder .

HY-120657

9-PAHSA	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	CGRP Receptor NF-κB
9-PAHSA is an orally active endogenous GPR120 agonist (EC₅₀=18 μM). 9-PAHSA significantly inhibits LPS-induced inflammatory responses by blocking the NF-κB pathway. 9-PAHSA induces adipocyte browning, enhances glucose uptake and reduces lipid accumulation, while improving mitochondrial function and the survival rate of steatotic hepatocytes. In terms of neuroprotection, 9-PAHSA regulates the expression of REST and BDNF in the prefrontal cortex of diabetic mice, and effectively prevents spatial working memory deficits and abnormal social behaviors. 9-PAHSA does not directly regulate insulin secretion or improve systemic insulin sensitivity, and possesses specific anti-inflammatory, metabolic regulatory and neuroprotective properties. 9-PAHSA can be used in the research of diabetes-related cognitive impairment, obesity and non-alcoholic fatty liver disease .

HY-107780B

Cyclic-di-GMP diammonium 5+ Cited Publications c-di-GMP diammonium; cyclic diguanylate diammonium; 5GP-5GP diammonium	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	STING Endogenous Metabolite
Cyclic-di-GMP diammonium is a STING agonist and a bacterial second messenger that coordinates different aspects of bacterial growth and behavior, including motility, virulence, biofilm formation, and cell cycle progression. Cyclic-di-GMP diammonium has anti-cancer cell proliferation activity and also induces elevated CD4 receptor expression and cell cycle arrest. Cyclic-di-GMP diammonium can be used in cancer research .

HY-N6893

Ergolide 3 Publications Verification	Phyllodium pulchellum (L.) Desv. Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Plants Compositae Inflammation/Immunology Disease Research Fields Piptanthus nepalensis (Hook.) D. Don Source Classification	NF-κB NOD-like Receptor (NLR) Apoptosis Autophagy
Ergolide is an orally active dual inhibitor targeting NF-κB/p65 and NLRP3. Ergolide blocks the NF-κB signaling pathway and the nuclear translocation of p65, and irreversibly binds to the NACHT domain of NLRP3 to inhibit inflammasome assembly. Ergolide significantly reduces the production of inflammatory mediators (e.g., NO, PGE₂) and cytokines, induces cancer cell apoptosis, autophagy and ROS generation. Ergolide also enhances the anti-tumor effect of vincristine. Ergolide alleviates acute lung injury via an NLRP3-dependent mechanism, and effectively improves the survival rate and behavioral function of septic mice and inflammatory zebrafish models. Ergolide is used in the research of metastatic uveal melanoma, neurodegenerative diseases (such as Alzheimer's disease, Parkinson's disease), sepsis and acute lymphoblastic leukemia .

HY-W062109

Olopatadine	Structural Classification Alkaloids Classification of Application Fields Other Alkaloids Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Histamine Receptor CXCR
Olopatadine (ALO4943A; KW4679) is an orally active histamine H1 receptor antagonist and mast cell stabilizer. Olopatadine exerts antiallergic effects by blocking histamine H1 receptor-mediated activities. Olopatadine inhibits exocytosis, chemokine release, F-actin polymerization, CXCL10-induced calcium influx, and T cell chemotactic activity. Olopatadine also reduces the expression levels of CXCR3 on the surface of CD4 ⁺ and CD8 ⁺ T cells. Olopatadine inhibits scratching behavior, improves dermatitis scores, and suppresses intraepidermal neurite outgrowth. Olopatadine simultaneously decreases the levels of inflammatory markers, growth factors, histamine, and specific IgE, while increasing the expression of ErbB3A/HER3A. Olopatadine can be used in research related to seasonal pollinosis, chronic rhinitis, urticaria, allergic conjunctivitis, alopecia areata, and atopic dermatitis .

HY-W097625

6-Methoxyflavone	Flavonoids Flavones Thymelaeaceae Plants Pimelea simplex F.Muell. Source Classification	Toll-like Receptor (TLR) MyD88 p38 MAPK NF-κB Heme Oxygenase (HO)
6-Methoxyflavone is an orally active methoxyflavone. 6-Methoxyflavone suppresses neuroinflammation in microglia through the inhibition of TLR4/MyD88/p38 MAPK/NF-κB dependent pathways and the activation of HO-1/NQO-1 signaling. 6-Methoxyflavone induces S-phase arrest through the CCNA2/CDK2/p21CIP1 signaling pathway in HeLa cells. 6-Methoxyflavone inhibits NFAT Translocation into the nucleus and suppresses T cell activation. 6-Methoxyflavone partially restores chronic ethanol-induced behavioral deficits in mice. 6-Methoxyflavone antagonizes chronic constriction injury and diabetes associated neuropathic nociception expression. 6-Methoxyflavone can be used for the study of cancer, inflammation and neurological diseases .

HY-W007828

Methyl 3-phenylpropanoate	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Others
Methyl 3-phenylpropanoate is a phenylpropionate compound. Methyl 3-phenylpropanoate derivatives interfere with insect feeding behavior. Methyl 3-phenylpropanoate can be used to study insect feeding behavior .

HY-N8491A

(+)-Dihydrocarvone	Structural Classification Endopappus macrocarpus Sch.Bip. Terpenoids Labiatae Sesquiterpenes Plants Source Classification	Others
(+)-Dihydrocarvone elicits strong antennal responses of A. mellifera. (+)-Dihydrocarvone influences bee foraging preference for tomato .

HY-12688

Succinyl phosphonate	Structural Classification Neurological Disease Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Disease Research Fields Source Classification	Mitochondrial Metabolism Reactive Oxygen Species (ROS) Amyloid-β
Succinyl phosphonate is a α-Ketoglutarate Dehydrogenase Complex (KGDHC) modulator with neuroprotective activity. Succinyl phosphonate protects this complex, reduces cellular succinyl-CoA concentration, downregulates protein succinylation levels, and inhibits the activity of the α-ketoglutarate dehydrogenase complex. Succinyl phosphonate corrects hypoxic or ethanol-induced behavioral impairments, modulates exploratory behavior and emotional stress responses, and improves hypoxia tolerance. Succinyl phosphonate reduces glutamate excitotoxicity, restores the activity of the α-ketoglutarate dehydrogenase complex, reverses the changes in glutamate dehydrogenase and glutamine synthetase activities induced by β-amyloid (Amyloid-β), modulates cognitive function, and prevents β-amyloid-induced neuronal damage. Succinyl phosphonate improves microglial senescence, alleviates neuroinflammation, reactive oxygen species (ROS) production, lipid peroxidation, and the expression of proinflammatory cytokines. Succinyl phosphonate can be used in the research of Alzheimer's disease, aging-related neuroinflammation, and Parkinson's disease .

HY-132187

Sphingosylphosphorylcholine	Structural Classification Natural Products Endogenous metabolite Source Classification	TGF-beta/Smad TRP Channel Apoptosis PAI-1
Sphingosylphosphorylcholine is a bioactive lipid and a major component of plasma high-density lipoprotein that binds to OGR1 with a K_d of 33.3 nM. Sphingosylphosphorylcholine triggers delayed phosphorylation of Smad2, upregulates α-SMA expression, and activates TRPM3. Sphingosylphosphorylcholine reduces Apoptosis and upregulates the expression of uPA and its receptor uPA-R. Sphingosylphosphorylcholine exerts anti-apoptotic, anti-cardiac hypertrophy and pro-wound healing effects. Sphingosylphosphorylcholine induces scratching behavior in mice. Sphingosylphosphorylcholine is used in studies related to atopic dermatitis, promyelocytic leukemia, heart failure, myocardial ischemia/reperfusion injury, ovarian cancer, breast cancer, pancreatic cancer, and skin wound healing disorders in genetically impaired healing diabetes .

HY-W674241A

4-Ethylphenyl sulfate sodium	Structural Classification Natural Products Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Apoptosis Bcl-2 Family Reactive Oxygen Species (ROS)
4-Ethylphenyl sulfate sodium is an orally active and brain-penetrant gut microbial metabolite. 4-Ethylphenyl sulfate sodium downregulates Bcl2 expression, upregulates Bax expression, and induces cancer cell apoptosis via the endogenous apoptotic pathway. 4-Ethylphenyl sulfate sodium induces G2/M cell cycle arrest and reactive oxygen species (ROS) production. 4-Ethylphenyl sulfate sodium impairs oligodendrocyte maturation, reduces oligodendrocyte-neuron interactions, decreases axonal myelination levels, and shifts the oligodendrocyte population toward immature precursor cells. 4-Ethylphenyl sulfate sodium alters brain region-specific neural activity and functional connectivity in mice, and correlates with anxiety-like behaviors in mice .

HY-44134R

Dimethyl 2-oxoglutarate (Standard) Dimethyl α-ketoglutarate (Standard)	Structural Classification Natural Products Endogenous metabolite Source Classification	Endogenous Metabolite Reference Standards
Felypressin (Standard) is the analytical standard of Felypressin. This product is intended for research and analytical applications. Felypressin (PLV-2) is a non-catecholamine vasoconstrictor and a vasopressin 1 agonist. Felypressin is widely used in dental procedures .

HY-W015752

5-Methoxyresorcinol	Classification of Application Fields Other Diseases Phenols Polyphenols Endogenous metabolite Disease Research Fields Source Classification	Drug Intermediate
5-Methoxyresorcinol is a model molecule of the A ring of flavonoids, specifically simulating the chemical behavior of the resorcinol-type A ring found in catechins. 5-Methoxyresorcinol exhibits extremely low reactivity of tocopherol. 5-Methoxyresorcinol hardly inhibits cholesteryl ester transfer protein (CETP) .

HY-N0343A

4-Formylpyrnyl-β-D-glucopyranoside p-Formylphenyl-β-D-glucopyranoside; p-Hydroxybenzaldehyde glucoside	Gastrodia elata Bl. Orchidaceae Plants Saccharides Monosaccharides Source Classification	Others
4-Formylpyrnyl-β-D-glucopyranoside (p-Formylphenyl-β-D-glucopyranoside) is a metabolite of Gastrodin (HY-N0115) in rat plasma. 4-Formylpyrnyl-β-D-glucopyranoside can be used to study the effects of multiple doses and food on the pharmacokinetic behavior of oral Gastrodin and its metabolites .

HY-N9551

Eriodictyol chalcone	Structural Classification Chalcones Flavonoids Classification of Application Fields Phenols Polyphenols Metabolic Disease Decachaeta ovatifolia (DC.) R.M.King & H.Rob. Umbelliferae Plants Disease Research Fields Source Classification	Cytochrome P450 Parasite COX Lipoxygenase
Eriodictyol chalcone is an antioxidant that inhibits multiple key enzymes including 5-LOX (IC₅₀=0.043 μM), aromatase/CYP19A1 (IC₅₀=2.8 μM), PTPase 1B (IC₅₀=1.26 μM), and COX (IC₅₀=34 μM). Eriodictyol chalcone exhibits excellent free radical scavenging activity. Eriodictyol chalcone not only inhibits the growth of plasmodia and enhances the efficacy of Artemisinin (HY-B0094), but also reduces depression-like behaviors in animal models. Eriodictyol chalcone serves as a biosynthetic precursor for Aureusidin (HY-N9834). Eriodictyol chalcone is a potential dietary supplement and herbicide, and it can be applied to research on malaria, depression, breast cancer and other related diseases .

HY-W004287

Methyl tridecanoate	Structural Classification Natural Products other families Plants Source Classification	Amyloid-β Cholinesterase (ChE) Parasite
Methyl tridecanoate is a fatty acid methyl ester. Methyl tridecanoate exhibits an IC₅₀ of 3.26 μM and a K_i of 2.30 μM against AsOBP21f in Anopheles sinensis. Methyl tridecanoate induces electroantennographic responses in female Anopheles sinensis. Methyl tridecanoate shows a dose-dependent attractive effect on Anopheles sinensis. Methyl tridecanoate weakly inhibits β-amyloid aggregation and AChE activity. Methyl tridecanoate can be used in the research of malaria and Alzheimer's disease .

HY-N12715

Valerena-4,7(11)-diene	Terpenoids Sesquiterpenes Nardostachys jatamansi (D. Don) DC. Plants Valerianaceae Source Classification	Others
Valerena-4,7(11)-diene is a tranquilizer. Valerena-4,7(11)-diene suppresses stress-induced excitatory behaviors. Valerena-4,7(11)-diene is expressed via olfactory stimulation and pulmonary absorption .

HY-107780A

Cyclic-di-GMP sodium c-di-GMP sodium; cyclic diguanylate sodium; 5GP-5GP sodium	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	STING Endogenous Metabolite
Cyclic-di-GMP sodium is a STING agonist and a bacterial second messenger that coordinates different aspects of bacterial growth and behavior, including motility, virulence, biofilm formation, and cell cycle progression. Cyclic-di-GMP sodium has anti-cancer cell proliferation activity and also induces elevated CD4 receptor expression and cell cycle arrest. Cyclic-di-GMP sodium can be used in cancer research .

HY-N9164

Hecubine	Apocynaceae Structural Classification Alkaloids Piperidine Alkaloids Tabernaemontana bufalina Lour. Plants Source Classification	TREM receptor Toll-like Receptor (TLR) MyD88 NF-κB Keap1-Nrf2 Heme Oxygenase (HO) TNF Receptor Interleukin Related p38 MAPK PI3K Akt Reactive Oxygen Species (ROS)
Hecubine is a monoterpene indole alkaloid found in Ervatamia ocinalis. Hecubine activates TREM2 expression, reduces LPS (HY-D1056)-stimulated inammatory cytokines (TNF-α、IL-6、IL-1β) overexpression, as well as suppresses the levels of TLR4-, MyD88-, MAPK/PI3K/AKT- and NF-κB-related proteins. Hecubin also exhibits antioxidative effect, reduces ROS production and activates of the Nrf2/HO-1 pathway. Hecubine rescues LPS-induced behavioral deficits in zebrash larvae. Hecubine can be used for the research of neural inflammation-associated central nervous system diseases .

HY-W013605

(E)-4-Methoxycinnamaldehyde	Structural Classification Etlingera pavieana (Pierre ex Gagnep.) R.M.Sm. Ketones, Aldehydes, Acids Plants Source Classification Zingiberaceae	Insecticide
(E)-4-Methoxycinnamaldehyde acts as an oviposition deterrent against Delia antiqua, with a BR₉₀ (concentration eliciting 90% deterrency) of 0.38% when formulated in Polyethylene glycol (HY-Y0873A). (E)-4-Methoxycinnamaldehyde is used to study oviposition behavior in Delia antiqua .

Cat. No.	Product Name	Chemical Structure

HY-147403S

Tebideutorexant
Tebideutorexant is an OX1R-selective inhibitor with oral bioavailability and blood-brain barrier permeability, with human OX1R pK_i 8.17 and rat OX1R pK_i 8.13.Tebideutorexant selectively modulates OX1R, with no significant functional effect on OX2R. Tebideutorexant can be used for the research of panic and anxiety disorders .

HY-W747676

Glyphosate-13C

Glyphosate- ¹³C is the ¹³C-labeled Glyphosate (HY-B0863). Glyphosate, a non-selective systemic biocide with broad-spectrum activity, is an herbicidal derivative of the amino acid glycine. Glyphosate inhibits the enzymatic activity of the 5-endopyruvylshikimate 3-phosphate synthase (EPSPS) in the shikimic acid pathway, preventing the synthesis of the aromatic amino acids tyrosine, phenylalanine, and tryptophan. Glyphosate induces oxidative stress, neuroinflammation, and mitochondrial dysfunction, processes that lead to neuronal death by autophagia, necrosis, or apoptosis, as well as the appearance of behavioral and motor disorders .

HY-14539S

Clozapine-d8
Clozapine-d₈ is the deuterium labeled Clozapine. Clozapine is an antipsychotic used for the research of schizophrenia. Clozapine has high affinity for a number of neuroreceptors .

HY-W002112S

(±)-Nornicotine-d4

(±)-Nornicotine-d₄ is the deuterium labeled (±)-Nornicotine (HY-W002112). (±)-Nornicotine is a major metabolite of Nicotine. (±)-Nornicotine is a partial nAChRs agonist, specifically activating receptor subtypes containing α7 and α6 subunits. (±)-Nornicotine disrupts β-catenin and ZO-1, and induces F-actin depolymerization. (±)-Nornicotine supports self-administration behavior. (±)-Nornicotine can be used in the research of atherosclerosis, Alzheimer's disease, and schizophrenia .

HY-141582S

Ceramide 3-d3

Ceramide 3-d₃ (N-Stearoyl phytosphingosine-d₃) is deuterium labeled Ceramide 3. Ceramide 3 is an orally active major component of intercellular lipids in the stratum corneum of the skin, and belongs to the ceramide family. Ceramide 3 inhibits c-jun and NF-κB activation induced by Histamine (HY-B1204), and suppresses the expression of IL-4 and TNF-α. Ceramide 3 inhibits scratching behavior and vascular permeability in mice, and exhibits antihistamine effects in guinea pig ileum. Ceramide 3 improves skin barrier function, reduces transepidermal water loss, erythema and the number of circulating epidermal cells, and accelerates barrier repair of irritated or dysfunctional skin.

HY-W770410

9-PAHSA-13C4

9-PAHSA- ¹³C₄ is ¹³C-labeled 9-PAHSA. 9-PAHSAis an orally active endogenous GPR120 agonist (EC₅₀=18 μM). 9-PAHSAsignificantly inhibits LPS-induced inflammatory responses by blocking the NF-κB pathway. 9-PAHSAinduces adipocyte browning, enhances glucose uptake and reduces lipid accumulation, while improving mitochondrial function and the survival rate of steatotic hepatocytes. In terms of neuroprotection, 9-PAHSAregulates the expression of REST and BDNF in the prefrontal cortex of diabetic mice, and effectively prevents spatial working memory deficits and abnormal social behaviors. 9-PAHSAdoes not directly regulate insulin secretion or improve systemic insulin sensitivity, and possesses specific anti-inflammatory, metabolic regulatory and neuroprotective properties. 9-PAHSAcan be used in the research of diabetes-related cognitive impairment, obesity and non-alcoholic fatty liver disease .

HY-W062109S

Olopatadine-d6

Olopatadine-d₆ is the deuterium labeled Olopatadine. Olopatadine hydrochloride (ALO4943A; KW4679) is an orally active histamine H1 receptor antagonist and mast cell stabilizer. Olopatadine hydrochloride exerts antiallergic effects by blocking histamine H1 receptor-mediated activities. Olopatadine hydrochloride inhibits exocytosis, chemokine release, F-actin polymerization, CXCL10-induced calcium influx, and T cell chemotactic activity. Olopatadine hydrochloride also reduces the expression levels of CXCR3 on the surface of CD4 ⁺ and CD8 ⁺ T cells. Olopatadine hydrochloride inhibits scratching behavior, improves dermatitis scores, and suppresses intraepidermal neurite outgrowth. Olopatadine hydrochloride simultaneously decreases the levels of inflammatory markers, growth factors, histamine, and specific IgE, while increasing the expression of ErbB3A/HER3A. Olopatadine hydrochloride can be used in research related to seasonal pollinosis, chronic rhinitis, urticaria, allergic conjunctivitis, alopecia areata, and atopic dermatitis .

HY-B1470S

Azaperone-d4

Azaperone-d₄ (R-1929-d₄) is the deuterium labeled Azaperone (HY-B1470). Azaperone is an antagonist of dopamine D2 receptor (Dopamine D2 Receptor) and α-adrenergic receptor (AR). Azaperone reduces vasomotor tone, mean arterial pressure, hematocrit, hemoglobin concentration, and etorphine-induced duration; induces transient tachycardia followed by bradycardia, splenic uptake of red blood cells, and sedation; alters animal behaviors; and produces sedation with distinct onset and duration in foals. Azaperone is used for sedation and tranquilization in various animals to reduce stress and aggressive behaviors, and serves as a preanesthetic agent.

HY-B0168S

Milnacipran-d10 hydrochloride

Milnacipran-d₁₀ (hydrochloride) is the deuterium labeled Milnacipran hydrochloride (HY-B0168A). Milnacipran hydrochloride is an orally active Serotonin (HY-B1473A) and Norepinephrine (HY-13715) reuptake inhibitor. Milnacipran hydrochloride inhibits monoamine transporters, especially the norepinephrine transporter and the serotonin transporter (K_i values of 31 and 8.5 nM, respectively). Milnacipran hydrochloride inhibits pERK1/2 activation. Milnacipran hydrochloride has antidepressant, anxiolytic and analgesic properties. Milnacipran hydrochloride inhibits biting behavior in mice. Milnacipran hydrochloride can be used in the study of major depressive disorder, anxiety disorders, and neuropathic pain (e.g., fibromyalgia) .

HY-106224AS1

Orexin A-13C18,15N3 (human, rat, mouse) TFA

Orexin A- ¹³C₁₈, ¹⁵N₃ (human, rat, mouse) ((Hypocretin-1- ¹³C₁₈, ¹⁵N₃ (human, rat, mouse)) TFA is the ¹³C- and ¹⁵N-labeled Orexin A (human, rat, mouse) (HY-106224). Orexin A (human, rat, mouse) (Hypocretin-1 (human, rat, mouse)), a 33 amino acid excitatory neuropeptide, orchestrates diverse central and peripheral processes. Orexin A (human, rat, mouse) binds and activates two types of G protein-coupled receptors, the orexin-1 receptor (OX1R) and the orexin-2 receptor (OX2R). Orexin A (human, rat, mouse) has a role in the regulation of feeding behavior. Orexin A (human, rat, mouse) is an effective anti-nociceptive and anti-hyperalgesic agent in mice and rats .

HY-120657S

9-PAHSA-d4

9-PAHSA-d₄ is the deuterium labeled 9-PAHSA. 9-PAHSA is an orally active endogenous GPR120 agonist (EC₅₀=18 μM). 9-PAHSA significantly inhibits LPS-induced inflammatory responses by blocking the NF-κB pathway. 9-PAHSA induces adipocyte browning, enhances glucose uptake and reduces lipid accumulation, while improving mitochondrial function and the survival rate of steatotic hepatocytes. In terms of neuroprotection, 9-PAHSA regulates the expression of REST and BDNF in the prefrontal cortex of diabetic mice, and effectively prevents spatial working memory deficits and abnormal social behaviors. 9-PAHSA does not directly regulate insulin secretion or improve systemic insulin sensitivity, and possesses specific anti-inflammatory, metabolic regulatory and neuroprotective properties. 9-PAHSA can be used in the research of diabetes-related cognitive impairment, obesity and non-alcoholic fatty liver disease .

HY-B0426AS

Olopatadine-d3 hydrochloride

Olopatadine-d₃ hydrochloride (ALO4943A-d₃) is the deuterium labeled Olopatadine hydrochloride. Olopatadine hydrochloride (ALO4943A; KW4679) is an orally active histamine H1 receptor antagonist and mast cell stabilizer. Olopatadine hydrochloride exerts antiallergic effects by blocking histamine H1 receptor-mediated activities. Olopatadine hydrochloride inhibits exocytosis, chemokine release, F-actin polymerization, CXCL10-induced calcium influx, and T cell chemotactic activity. Olopatadine hydrochloride also reduces the expression levels of CXCR3 on the surface of CD4 ⁺ and CD8 ⁺ T cells. Olopatadine hydrochloride inhibits scratching behavior, improves dermatitis scores, and suppresses intraepidermal neurite outgrowth. Olopatadine hydrochloride simultaneously decreases the levels of inflammatory markers, growth factors, histamine, and specific IgE, while increasing the expression of ErbB3A/HER3A. Olopatadine hydrochloride can be used in research related to seasonal pollinosis, chronic rhinitis, urticaria, allergic conjunctivitis, alopecia areata, and atopic dermatitis .

HY-W089845S

Heneicosane-d44

Heneicosane-d₄₄ is the deuterium labeled Heneicosane (HY-W089845). Heneicosane is a royal-specific pheromone of insects (such as subterranean termites) and is an identification signal for queens and kings in termites. Heneicosane mediates royal recognition and the maintenance of social division of labor by being sensed by worker ants and triggering vibrations and antennal behaviors. Heneicosane can exert anti-inflammatory, analgesic and antipyretic activities by inhibiting the release of inflammatory mediators (such as prostaglandins and cytokines). At the same time, Heneicosane can also inhibit the mycelial growth of aflatoxin-producing fungi and inhibit the production of aflatoxin. Heneicosane can be used in insect chemical ecology research to analyze the regulatory mechanism of termite social behavior, and is also a potential target for new anti-inflammatory drugs .

HY-B1198S

Piperonyl butoxide-d9
Piperonyl butoxide-d₉ is the deuterium labeled Piperonyl butoxide.Piperonyl butoxide (ENT-14250) is a pesticide synergist and food additive. Piperonyl butoxide has adverse effects on reproduction, development and behavior in mice. Piperonyl butoxide can activate c-Jun and ATF-2 in mouse hepatocytes. Piperonyl butoxide is a liver cancer carcinogen in rats and mice .

HY-Y0921S3

(±)-1,2-Propanediol-13C3
(±)-1,2-Propanediol- ¹³C₃ is ¹³C labeled (±)-1,2-Propanediol (HY-Y0921). (±)-1, 2-propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol that is often used as an excipient in many active molecular preparations to increase the solubility and stability of the active molecule. (±)-1, 2-propanediol can affect the neurobehavior of zebrafish .

HY-W704752

Z-Doxepin-d3 Hydrochloride

Z-Doxepin-d₃ hydrochloride is the deuterium labeled 7-Hydroxychlorpromazine hydrochloride (HY-W704749). 7-Hydroxychlorpromazine hydrochloride is the active metabolite of Chlorpromazine (HY-12708). 7-Hydroxychlorpromazine hydrochloride can increase prolactin levels in rats. 7-Hydroxychlorpromazine hydrochloride can increase dopamine turnover and has a sedative effect. In addition, 7-Hydroxychlorpromazine hydrochloride can effectively inhibit amphetamine-induced stereotyped behavior in rats and is used in the study of psychosis .

HY-W748758

(Z)-Thiothixene-d8

(Z)-Thiothixene-d₈ (NSC 108165-d₈; Navan-d₈; Navane-d₈) is the deuterium labeled Thiothixene (HY-A0139). Thiothixene is a typical antipsychotic. It selectively binds to dopamine D2 over D1, D3, and D4 receptors (Kis=0.417, 338, 186.2, and 363.1 nM, respectively). Thiothixene also binds to various serotonin (5-HT), histamine H1, α1- and α2-adrenergic, muscarinic acetylcholine, and sigma receptors (Kis=15-5,754 nM) as well as the dopamine, norepinephrine, and serotonin transporters (Kis=3.16-30 μM). In vivo, thiothixene reduces spontaneous and amphetamine-induced locomotor activity in rats. It enhances latent inhibition, as measured by a decreased lick latency in response to light and foot shock stimuli, which is a measure of selective attention in rats.3 Thiothixene also increases competitive behavior in submissive mice, indicating antidepressant-like behavior.

HY-W002112S1

(±)-Nornicotine-d7

(±)-Nornicotine-d₇ is the deuterium labeled (±)-Nornicotine (HY-W002112). (±)-Nornicotine is a major metabolite of Nicotine. (±)-Nornicotine is a partial nAChRs agonist, specifically activating receptor subtypes containing α7 and α6 subunits. (±)-Nornicotine disrupts β-catenin and ZO-1, and induces F-actin depolymerization. (±)-Nornicotine supports self-administration behavior. (±)-Nornicotine can be used in the research of atherosclerosis, Alzheimer's disease, and schizophrenia .

HY-B0863S5

Glyphosate-13C,15N-1

Glyphosate- ¹³C, ¹⁵N-1 is the ¹³C- and ¹⁵N-labeled Glyphosate (HY-B0863). Glyphosate, a non-selective systemic biocide with broad-spectrum activity, is an herbicidal derivative of the amino acid glycine. Glyphosate inhibits the enzymatic activity of the 5-endopyruvylshikimate 3-phosphate synthase (EPSPS) in the shikimic acid pathway, preventing the synthesis of the aromatic amino acids tyrosine, phenylalanine, and tryptophan. Glyphosate induces oxidative stress, neuroinflammation, and mitochondrial dysfunction, processes that lead to neuronal death by autophagia, necrosis, or apoptosis, as well as the appearance of behavioral and motor disorders .

HY-100703S

Pipamperone-d10 dihydrochloride

Pipamperone-d₁₀ (Floropipamide-d₁₀) dihydrochloride is a deuterated Pipamperone dihydrochloride (HY-100703A). Pipamperone dihydrochloride (Floropipamide dihydrochloride) is a butyrophenone derivative and high-affinity antagonist of 5-HT_2A receptor (pK_i=8.2) and D₄ receptor (pK_i=8.0). Pipamperone dihydrochloride is also a low-affinity antagonist of D₂ receptor (pK_i=6.7). Pipamperone dihydrochloride affects neurotransmitter functions and exerts antipsychotic activity. Pipamperone dihydrochloride is used in the research of mental disorders such as autism-related behavioral disorders and Alzheimer's disease .

HY-B0168AS

Milnacipran-d5 hydrochloride

Milnacipran-d₅ hydrochloride is deuterium labeled Milnacipran hydrochloride (HY-B0168A). Milnacipran hydrochloride is an orally active Serotonin (HY-B1473A) and Norepinephrine (HY-13715) reuptake inhibitor. Milnacipran hydrochloride inhibits monoamine transporters, especially the norepinephrine transporter and the serotonin transporter (K_i values of 31 and 8.5 nM, respectively). Milnacipran hydrochloride inhibits pERK1/2 activation. Milnacipran hydrochloride has antidepressant, anxiolytic and analgesic properties. Milnacipran hydrochloride inhibits biting behavior in mice. Milnacipran hydrochloride can be used in the study of major depressive disorder, anxiety disorders, and neuropathic pain (e.g., fibromyalgia) .

HY-118835S

Zimeldine-d6

Zimeldine-d₆ is the deuterium labeled Zimeldine (HY-118835) . Zimelidine is an orally active selective serotonin reuptake inhibitor. Zimelidine competitively inhibits central 5-HT uptake and desensitizes 5-HT autoreceptors in dorsal raphe nucleus. Zimelidine time-dependently modulates 5-HT neuronal firing and hippocampal CA3 responses. Zimelidine strengthens central serotonergic neurotransmission and produces related behavioral changes. Zimelidine exerts anxiolytic, analgesic, feeding-suppressive and tolerance-attenuating effects. Zimelidine is used for the study of depressive disorders and analgesic tolerance .

HY-110382S

Cyclic-di-GMP-13C20,15N10 disodium

¹³C20, ¹⁵N10-Cyclic di-GMP ( ¹³C20, ¹⁵N10-c-di-GMP) is ¹³C and ¹⁵N labeled Cyclic-di-GMP (disodium). Cyclic-di-GMP disodium is a STING agonist and a bacterial second messenger that coordinates different aspects of bacterial growth and behavior, including motility, virulence, biofilm formation, and cell cycle progression. Cyclic-di-GMP disodium has anti-cancer cell proliferation activity and also induces elevated CD4 receptor expression and cell cycle arrest. Cyclic-di-GMP disodium can be used in cancer research .

HY-W013150S

Alpidem-d14

Alpidem-d₁₄ is the deuterium labeled Alpidem (HY-W013150) . Alpidem, an anxiolytic agent, is an orally active and brain-penetrant GABAA receptor ligand, binds to α1β2γ2 subunit-containing GABAA receptors (IC₅₀ of 17 nM) over α5β2γ2 subunit-containing GABAA receptors (IC₅₀ of >10 μM). Alpidem modulates calcium-induced mitochondrial permeability transition, induces glutathione depletion and hepatocyte necrosis, potentiates TNF-α toxicity, inhibits marble-burying and locomotor activity, enhances stressed rodent feeding behavior, and exerts anticonvulsant effects. Alpidem can be used for the research of anxiety, anxiety disorders, and convulsions.

HY-100966S

BD-1008-d5 dihydrobromide

BD-1008-d₅ dihydrobromide is the deuterium labeled BD-1008 dihydrobromide (HY-100966). BD-1008 dihydrobromide is a nonselective σ receptor antagonist with K_is against σ1 receptor and σ2 receptor of 2 nM and 8 nM. The BD-1008 dihydrobromide has an extremely low affinity for the D2 receptor (K_i = 1112 nM) and dopamine transporter (DAT) (K_i > 10,000 nM). BD-1008 dihydrobromide significantly antagonizes dopamine release in the shell region of the nucleus accumbens via the σ₂ receptor. BD-1008 dihydrobromide blocks the self-administration behavior of σ agonists.BD-1008 dihydrobromide can be used for the study of addiction therapy that target the σ receptor .

HY-144026S

9-PAHSA-d9

9-PAHSA-d9 is the deuterium labeled 9-PAHSA (HY-120657). 9-PAHSA is an orally active endogenous GPR120 agonist (EC₅₀=18 μM). 9-PAHSA significantly inhibits LPS-induced inflammatory responses by blocking the NF-κB pathway. 9-PAHSA induces adipocyte browning, enhances glucose uptake and reduces lipid accumulation, while improving mitochondrial function and the survival rate of steatotic hepatocytes. In terms of neuroprotection, 9-PAHSA regulates the expression of REST and BDNF in the prefrontal cortex of diabetic mice, and effectively prevents spatial working memory deficits and abnormal social behaviors. 9-PAHSA does not directly regulate insulin secretion or improve systemic insulin sensitivity, and possesses specific anti-inflammatory, metabolic regulatory and neuroprotective properties. 9-PAHSA can be used in the research of diabetes-related cognitive impairment, obesity and non-alcoholic fatty liver disease .

HY-120657S1

9-PAHSA-d31

9-PAHSA-d₃₁ is the deuterium labeled 9-PAHSA. 9-PAHSA is an orally active endogenous GPR120 agonist (EC₅₀=18 μM). 9-PAHSA significantly inhibits LPS-induced inflammatory responses by blocking the NF-κB pathway. 9-PAHSA induces adipocyte browning, enhances glucose uptake and reduces lipid accumulation, while improving mitochondrial function and the survival rate of steatotic hepatocytes. In terms of neuroprotection, 9-PAHSA regulates the expression of REST and BDNF in the prefrontal cortex of diabetic mice, and effectively prevents spatial working memory deficits and abnormal social behaviors. 9-PAHSA does not directly regulate insulin secretion or improve systemic insulin sensitivity, and possesses specific anti-inflammatory, metabolic regulatory and neuroprotective properties. 9-PAHSA can be used in the research of diabetes-related cognitive impairment, obesity and non-alcoholic fatty liver disease .

HY-B0426AS2

Olopatadine-d6 hydrochloride

Olopatadine-d₆ (ALO4943A-d₆; KW4679-d₆) hydrochloride is deuterium-labeled Olopatadine (hydrochloride) (HY-B0426A). Olopatadine hydrochloride (ALO4943A; KW4679) is an orally active histamine H1 receptor antagonist and mast cell stabilizer. Olopatadine hydrochloride exerts antiallergic effects by blocking histamine H1 receptor-mediated activities. Olopatadine hydrochloride inhibits exocytosis, chemokine release, F-actin polymerization, CXCL10-induced calcium influx, and T cell chemotactic activity. Olopatadine hydrochloride also reduces the expression levels of CXCR3 on the surface of CD4 ⁺ and CD8 ⁺ T cells. Olopatadine hydrochloride inhibits scratching behavior, improves dermatitis scores, and suppresses intraepidermal neurite outgrowth. Olopatadine hydrochloride simultaneously decreases the levels of inflammatory markers, growth factors, histamine, and specific IgE, while increasing the expression of ErbB3A/HER3A. Olopatadine hydrochloride can be used in research related to seasonal pollinosis, chronic rhinitis, urticaria, allergic conjunctivitis, alopecia areata, and atopic dermatitis .

HY-W738587

Threo-dihydrobupropion-d9 hydrochloride
rac-threo-Dihydro Bupropion Hydrochloride-d₉ is the deuterium labeled Threo-dihydrobupropion hydrochloride (HY-131479). Threo-dihydrobupropion hydrochloride is a primary metabolite of Bupropion. Threo-dihydrobupropion hydrochloride can be used for the research of the depression, behavioral, and biochemistry .

HY-17571S

Oxytocin-13C6,15N TFA

Oxytocin- ¹³C₆, ¹⁵N (α-Hypophamine- ¹³C₆, ¹⁵N) TFA is the ¹³C- and ¹⁵N-labeled Oxytocin TFA. Oxytocin (α-Hypophamine; Oxytocic hormone) is a pleiotropic, hypothalamic peptide known for facilitating parturition, lactation, and prosocial behaviors. Oxytocin can function as a stress-coping molecule with anti-inflammatory, antioxidant, and protective effects especially in the face of adversity or trauma.

HY-18101S

BD-1063-d8 dihydrochloride

BD-1063-d₈ dihydrochloride is the deuterium labeled BD1063 dihydrochloride (HY-18101A) . BD-1063 dihydrochloride is a selective σ-1 receptor antagonist with inhibitory activity against TRPC5 and TRPM3. BD-1063 dihydrochloride exerts anti-hyperalgesic and anti-allodynic effects by inhibiting sustained calcium influx mediated by TRPC5 and TRPM3, and reverses the effects of Carrageenan (HY-125474). BD-1063 dihydrochloride also significantly reduces excessive ethanol self-administration behavior. BD-1063 dihydrochloride is widely used in studies on the mechanisms underlying neuropathic pain, inflammatory hyperalgesia, and alcohol abuse and dependence .

HY-106224AS

Orexin A-13C6,15N (human, rat, mouse) TFA

Orexin A- ¹³C₆, ¹⁵N (human, rat, mouse) (Hypocretin-1- ¹³C₆, ¹⁵N (human, rat, mouse)) TFA is the ¹³C- and ¹⁵N-labeled Orexin A (human, rat, mouse) (HY-106224). Orexin A (human, rat, mouse) (Hypocretin-1 (human, rat, mouse)), a 33 amino acid excitatory neuropeptide, orchestrates diverse central and peripheral processes. Orexin A (human, rat, mouse) binds and activates two types of G protein-coupled receptors, the orexin-1 receptor (OX1R) and the orexin-2 receptor (OX2R). Orexin A (human, rat, mouse) has a role in the regulation of feeding behavior. Orexin A (human, rat, mouse) is an effective anti-nociceptive and anti-hyperalgesic agent in mice and rats .

Cat. No.	Product Name		Classification

HY-145016

HN37		Alkynes
HN37 as a potent and chemically stable antiepileptic agent candidate, with an EC₅₀ of 37 nM for KCNQ2 . HN37 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Cat. No.	Product Name		Classification

HY-Y0921

(±)-1,2-Propanediol 3 Publications Verification 1,2-(RS)-Propanediol; 1,2-Propylene glycol; Propylene glycol		Emulsifiers Preservatives
(±)-1, 2-propanediol (1,2-(RS)-Propanediol) is an aliphatic alcohol that is often used as an excipient in many active molecular preparations to increase the solubility and stability of the active molecule. (±)-1, 2-propanediol can affect the neurobehavior of zebrafish .

HY-W591332

mPEG2000-DMPE		Pegylated Lipids
mPEG2000-DMPE is a PEGylated 1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine (14:0 PE) compound with a methyl group at the other end of the PEG chain. The PEG polymer exhibits amphiphatic behavior and helps to form stable micelles in an aqueous solution. It can be used to prepare nanoparticles or liposomes for targeted drug delivery applications.

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