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Results for "

HT1

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (232) Adenylate Cyclase (1) Adrenergic Receptor (27) Apoptosis (1) Autophagy (1) Bacterial (2) Cannabinoid Receptor (1) Cholinesterase (ChE) (1) Dopamine Receptor (69) Drug Metabolite (1) GABA Receptor (2) Histamine Receptor (2) HPPD (1) iGluR (1) Influenza Virus (1) Isotope-Labeled Compounds (15) Melatonin Receptor (1) Monoamine Oxidase (1) P2X Receptor (2) Parasite (1) Phosphodiesterase (PDE) (2) Potassium Channel (3) Reactive Oxygen Species (2) Serotonin Transporter (14) Sigma Receptor (4) Sodium Channel (1) TRP Channel (1)
By Research Areas:	Cancer (13) Cardiovascular Disease (7) Endocrinology (16) Infection (4) Inflammation/Immunology (11) Metabolic Disease (3) Neurological Disease (214)

By Targets:

5-HT Receptor (232)

Adenylate Cyclase (1)

Adrenergic Receptor (27)

Apoptosis (1)

Autophagy (1)

Bacterial (2)

Cannabinoid Receptor (1)

Cholinesterase (ChE) (1)

Dopamine Receptor (69)

Drug Metabolite (1)

GABA Receptor (2)

Histamine Receptor (2)

HPPD (1)

iGluR (1)

Influenza Virus (1)

Isotope-Labeled Compounds (15)

Melatonin Receptor (1)

Monoamine Oxidase (1)

P2X Receptor (2)

Parasite (1)

Phosphodiesterase (PDE) (2)

Potassium Channel (3)

Reactive Oxygen Species (2)

Serotonin Transporter (14)

Sigma Receptor (4)

Sodium Channel (1)

TRP Channel (1)

By Research Areas:

Cancer (13)

Cardiovascular Disease (7)

Endocrinology (16)

Infection (4)

Inflammation/Immunology (11)

Metabolic Disease (3)

Neurological Disease (214)

265

Inhibitors & Agonists

Screening Libraries

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Isotope-Labeled Compounds

Antibodies

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B0607

Nitisinone 2 Publications Verification NTBC; Nitisone; SC0735	HPPD	Metabolic Disease
Nitisinone is an orally active, competitive and reversible 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) inhibitor with an IC₅₀ of 173 nM. Nitisinone promotes tyrosine accumulation in a dose-dependent manner. nitisinone can be used in studies of hereditary tyrosinemia type 1 (HT-1) (a rare genetic disorder) and albinism ^[1] .

HY-B0206

Rizatriptan benzoate

MK 462
5-HT Receptor Neurological Disease

Rizatriptan Benzoate(Maxalt) is a 5-HT1 agonist triptan drug for the treatment of migraine headaches.

Rizatriptan benzoate MK 462	5-HT Receptor	Neurological Disease
Rizatriptan Benzoate(Maxalt) is a 5-HT1 agonist triptan drug for the treatment of migraine headaches.

HY-B0197A

Naratriptan hydrochloride 1 Publications Verification GR-85548A hydrochloride	5-HT Receptor	Neurological Disease
Naratriptan hydrochloride is a selective 5-HT1 receptor subtype agonist and is a triptan drug that is used for the treatment of migraine headaches.

HY-101583

NEO 376 SPI-376	5-HT Receptor GABA Receptor Dopamine Receptor	Neurological Disease
NEO 376 is a selective modulator of *5-HT1* receptor, GABA receptor and dopamine receptor**, with anti-psychotic actively.

HY-B0197

Naratriptan GR-85548A	5-HT Receptor	Neurological Disease
Naratriptan is a selective 5-HT1 receptor subtype agonist and is a triptan drug that is used for the treatment of migraine headaches.

HY-B0197AS

Naratriptan-d3 hydrochloride GR-85548A d₃	Isotope-Labeled Compounds 5-HT Receptor	Neurological Disease
Naratriptan-d₃ (hydrochloride) is the deuterium labeled Naratriptan, which is a selective 5-HT1 receptor subtype agonist.

HY-B0197S

Naratriptan-d3

GR-85548A-d₃-1
5-HT Receptor Neurological Disease

Naratriptan-d₃ is the deuterium labeled Naratriptan[1]. Naratriptan is a selective 5-HT1 receptor subtype agonist[2].

Naratriptan-d3 GR-85548A-d₃-1	5-HT Receptor	Neurological Disease
Naratriptan-d₃ is the deuterium labeled Naratriptan[1]. Naratriptan is a selective 5-HT1 receptor subtype agonist[2].

HY-B0206R

Rizatriptan benzoate (Standard) MK 462 (Standard)	5-HT Receptor	Neurological Disease
Rizatriptan (benzoate) (Standard) is the analytical standard of Rizatriptan (benzoate). This product is intended for research and analytical applications. Rizatriptan benzoate (Maxalt) is a 5-HT1 agonist.

HY-B0206S

Rizatriptan-d6 benzoate	Isotope-Labeled Compounds 5-HT Receptor	Neurological Disease
Rizatriptan-d₆ (benzoate) is the deuterium labeled Rizatriptan benzoate. Rizatriptan benzoate is a 5-HT1 agonist triptan agent for the treatment of migraine headaches[1][2].

HY-15688

8-OH-DPAT hydrobromide 1 Publications Verification 8-Hydroxy-DPAT hydrobromide	5-HT Receptor	Neurological Disease
8-OH-DPAT (8-Hydroxy-DPAT) hydrobromide is a potent and selective *5-HT_1A* agonist with a pIC₅₀ of 8.19. 8-OH-DPAT hydrobromide has selectivity of almost 1000 fold for a subtype of the 5-HT₁ binding site ^[1].

HY-B2089

Cinitapride
Cinitapride is a nonselective *5-HT1* and 5-HT4 receptors agonist and a 5-HT2 and D2 antagonist. Cinitapride can be used in functional dyspepsia (FD) and gastroesophageal reflux disease (GERD) research ^[1].

HY-135021

3,4-Dihydro Naratriptan	5-HT Receptor	Others
3,4-Dihydro Naratriptan is a serotonin *5-HT1-receptor* agonist. 3,4-Dihydro Naratriptan exhibits selective vasoconstrictor activity. 3,4-Dihydro Naratriptan can be used for migraine diseases research ^[1].

HY-B0121B

Sumatriptan 2 Publications Verification GR 43175 free base	5-HT Receptor	Neurological Disease
Sumatriptan (GR 43175) is an orally active *5-HT1* receptor agonist with IC₅₀*s of 7.3 nm, 9.3nm and 17.8 nm for 5-HT_1D,* 5-HT_1B and 5-HT_1F receptors, respectively. Sumatriptan can be used for migraine headache research ^[1] .

HY-B0121A

Sumatriptan hydrochloride GR 43175 hydrochloride	5-HT Receptor	Neurological Disease
Sumatriptan hydrochloride (GR 43175) is an orally active *5-HT1* receptor agonist with IC₅₀*s of 7.3 nm, 9.3nm and 17.8 nm for 5-HT_1D,* 5-HT_1B and 5-HT_1F receptors, respectively. Sumatriptan hydrochloride can be used for migraine headache research ^[1] .

HY-B0121BS

Sumatriptan-d6 succinate GR 43175C-d₆	5-HT Receptor Isotope-Labeled Compounds	Neurological Disease
Sumatriptan-d6 succinate is the deuterium labeled Sumatriptan succinate. Sumatriptan succinate is an orally active *5-HT1* receptor agonist with K_is of 17 nM, 27 nM and 100 nM for 5-HT1D, 5-HT1B** and 5-HT1A receptors, respectively. Sumatriptan succinate can be used for migraine headache research ^[1] .

HY-B0121

Sumatriptan succinate 2 Publications Verification GR 43175 succinate	5-HT Receptor	Neurological Disease
Sumatriptan succinate (GR 43175) is an orally active *5-HT1* receptor agonist with IC₅₀*s of 7.3 nm, 9.3nm and 17.8 nm for 5-HT_1D,* 5-HT_1B and 5-HT_1F receptors, respectively. Sumatriptan succinate can be used for migraine headache research ^[1] .

HY-44132

Dehydro Palonosetron RS 42358-197	5-HT Receptor	Neurological Disease
Dehydro Palonosetron (RS 42358-197) is a potent, seslective and orally active 5-HT3 receptor antagonist. Dehydro Palonosetron has no effect on the activities of 5-HT1 receptors, 5-HT2 receptors or 5-HT4 receptors ^[1].

HY-100943

Cinanserin hydrochloride 1 Publications Verification SQ 10643	5-HT Receptor Influenza Virus	Infection Inflammation/Immunology
Cinanserin hydrochloride (SQ 10643) is a potent, selective and highly affinity 5-HT₂ receptor antagonist with a K_i of 41 nM. Cinanserin hydrochloride has a much higher binding affinity for the 5-HT₂ than for the 5-HT₁ receptor (K_i of 3500 nM). Cinanserin is also an inhibitor of 3C-like proteinase of severe acute respiratory syndrome coronavirus and strongly reduces virus replication in vitro ^[1] .

HY-146201

PDE4B/7A-IN-1	Phosphodiesterase (PDE)	Others
1 a /5-hydroxynitrile rubber 7 receptor antagonist (5-HT1 a k i = 8 nm, kb= 0.04 nm; 5-nitrile rubber 7K I = 451 nm, kb= 460 nm) has pde4b/pde7a inhibitory activity (PDE4B ic50= 80.4 μ M; Pde7a chip 50= 151.3 μ M）。 Compound 22 has a very good ability of passive penetration of biofilm and high metabolic stability in vitro. In addition, 22's pharmacological evaluation showed its pre cognitive and antidepressant properties in rat behavioral tests.

HY-10564

Sarpogrelate hydrochloride 1 Publications Verification MCI-9042	5-HT Receptor	Cardiovascular Disease
Sarpogrelate hydrochloride (MCI-9042) is a selective 5-HT₂R antagonist, with pK_is of 8.52, 6.57, and 7.43 for 5-HT_2A, 5-HT_2B, and 5-HT_2C receptors, respectively. Sarpogrelate hydrochloride displays selectivity over 5-HT₁, 5-HT₃, 5-HT₄, α₁-, α₂- and β-adrenoreceptor, histamine H₁, H₂ and muscarinic M₃ receptors. Sarpogrelate hydrochloride can be used for the research of vascular disease associated with thrombosis ^[1] .

HY-144764

*5-HT1A antagonist 1*	5-HT Receptor	Neurological Disease
5-HT1A antagonist 1 (compound 6f) is a potent and selective antagonist of 5-HT_1A receptor, with a K_i of 35 nM. 5-HT1A antagonist 1 can be used for the research of CNS diseases ^[1].

HY-10564S

Sarpogrelate-d3 hydrochloride MCI-9042-d₃	Isotope-Labeled Compounds 5-HT Receptor	Cardiovascular Disease
Sarpogrelate-d₃ (hydrochloride) is the deuterium labeled Sarpogrelate hydrochloride. Sarpogrelate hydrochloride (MCI-9042) is a selective 5-HT2R antagonist, with pKis of 8.52, 6.57, and 7.43 for 5-HT2A, 5-HT2B, and 5-HT2C receptors, respectively. Sarpogrelate hydrochloride displays selectivity over 5-HT1, 5-HT3, 5-HT4, α1-, α2- and β-adrenoreceptor, histamine H1, H2 and muscarinic M3 receptors. Sarpogrelate hydrochloride can be used for the research of vascular disease associated with thrombosis[1][2][3].

HY-136621

*5-HT1A modulator 2 hydrochloride*	5-HT Receptor	Neurological Disease
5-HT1A modulator 2 hydrochloride, a derivative of 8-OH-DPAT (HY-112061), is a modulator of *5-HT_1A* with a K_i of 53 nM for 5-HT_1A binding ^[1].

HY-100290

*5-HT1A modulator 1*	5-HT Receptor	Neurological Disease
5-HT1A modulator 1 displays very high affinities for the *5HT_1A, adrenergic α₁* and dopamine D₂ receptor with IC₅₀s of 2 ±0.3 nM, 10 ± 3 nM and 40 ±9 nM, respectively.

HY-162083

*CB2R/5-HT1AR agonist 1*	Cannabinoid Receptor 5-HT Receptor	Neurological Disease
CB2R/5-HT1AR agonist 1 (Compound 2o) is an orally active partial agonist of the CB₂ receptor (EC₅₀=479.6 nM). CB2R/5-HT1AR agonist 1 is a full agonist of *5-HT_1A* receptor (EC₅₀=2.7 μM). CB2R/5-HT1AR agonist 1 exhibits anti-anxiety and anti-depressive effects. CB2R/5-HT1AR agonist 1 possesses favorable pharmacokinetic properties ^[1].

HY-124117

LY 278584	5-HT Receptor	Neurological Disease
LY 278584 is a potent, highly selective 5-HT3 receptor antagonist with a K_i of 1.62 nM. LY 278584 has no activity on 5-HT1A, 5-HT1B, 5-HT1C, 5-HT1D, or 5-HT2 receptors ^[1].

HY-101698

Alniditan Alnitidan	5-HT Receptor	Neurological Disease Inflammation/Immunology
Alniditan (Alnitidan) is a potent *5-HT_1B* and 5-HT_1D receptors agonist, with IC₅₀s of 1.7 nM and 1.3 nM for *h5-HT_1B* and h5-HT_1D receptors in HEK 293 cells, respectively. Alniditan has migraine-preventive effects ^[1] .

HY-101698B

Alniditan dihydrochloride Alnitidan dihydrochloride	5-HT Receptor	Neurological Disease Inflammation/Immunology
Alniditan (Alnitidan) dihydrochloride is a potent *5-HT_1B* and 5-HT_1D receptors agonist, with IC₅₀s of 1.7 nM and 1.3 nM for *h5-HT_1B* and h5-HT_1D receptors in HEK 293 cells, respectively. Alniditan dihydrochloride has migraine-preventive effects ^[1] .

HY-103151

CP94253 hydrochloride	5-HT Receptor	Neurological Disease
CP94253 hydrochloride is a potent and selective agonist of 5-HT_1B receptor (K_i= 2 nM in a radioligand binding assay).K_i values for 5-HT_1A, 5-HT_1D, 5-HT_1C and 5-HT₂ receptors are 89, 49, 860, and 1600 nM respectively ^[1]. CP94253 hydrochloride is centrally active upon systemic administration in vivo .

HY-B1658A

Frovatriptan succinate hydrate (R)-Frovatriptan succinate hydrate; SB 209509 succinate hydrate; VML 251 succinate hydrate	5-HT Receptor	Neurological Disease
Frovatriptan succinate hydrate ((R)-Frovatriptan succinate hydrate) is a potent, high affinity, selective and orally active *5-HT_1B* (pK₅₀ of 8.2) and 5-HT_1D receptor agonist. Frovatriptan succinate hydrate exhibits >10-fold selectivity for *5-HT_1B* and *5-HT_1D* over 5-HT_1A, 5-HT_1F, and 5-HT₇ and >1000-fold selectivity over other 5-HT, dopamine, histamine H₁, and α1-adrenoceptor. Frovatriptan succinate hydrate has the potential for migraine research ^[1] .

HY-B1658B

Frovatriptan succinate (R)-Frovatriptan succinate; SB 209509 succinate; VML 251 succinate	5-HT Receptor	Neurological Disease
Frovatriptan succinate ((R)-Frovatriptan succinate) is a potent, high affinity, selective and orally active *5-HT_1B* (pK₅₀ of 8.2) and 5-HT_1D receptor agonist. Frovatriptan succinate exhibits >10-fold selectivity for *5-HT_1B* and *5-HT_1D* over 5-HT_1A, 5-HT_1F, and 5-HT₇ and >1000-fold selectivity over other 5-HT, dopamine, histamine H₁, and α1-adrenoceptor. Frovatriptan succinate has the potential for migraine research ^[1] .

HY-123704

CGS-12066 maleate	5-HT Receptor	Neurological Disease
CGS-12066 (maleate) is a 5-HT receptor agonist. CGS-12066 has agonist effect for 5-HT_1A , 5-HT_1B ,5-HT_1C and 5-HT_1D with pEC₅₀ values of 6.41, 7.56, 4.05 and 7.11, respectively. CGS-12066 can be used for the research of neurological disease ^[1].

HY-107018

AR-A 2 AR-A 000002	5-HT Receptor	Neurological Disease
AR-A 2 is a selective 5-HT_1B receptor antagonist, with high affinity to guinea pig cortex *5HT_1B/1D* and recombinant guinea pig 5-HT_1B receptors (K_i=0.24 and 0.47 nM) and with 10-fold lower affinity to guinea pig 5-HT_1D receptor (K_i, 5 nM), and shows an EC₅₀ of 4.5 nM for the guinea pig 5-HT_1B receptor; AR-A 2 can be used in the research of depression and anxiety.

HY-116076

S-15535	5-HT Receptor	Neurological Disease
S-15535 is a highly selective *5-HT_1A* receptor ligand. S-15535 is an antagonist of postsynaptic *5-HT_1A* receptors and an agonist of presynaptic *5-HT_1A* receptors. S-15535 can be used in research on psychiatric disorders, such as anti-anxiety ^[1].

HY-19283

DU125530
DU125530 is a potent and selective5-HT1A receptor antagonist with K_i values of 0.7, 890, 1200, 240, 750, 1100 nM for 5-HT1A, 5-HT1B, 5-HT1D, 5-HT2A, 5-HT2C, 5-HT3, respectively. DU125530 shows antidepressant effects ^[1] .

HY-B1658BS

Frovatriptan-d3 succinate (R)-Frovatriptan-d₃ succinate; SB 209509-d₃ succinate; VML 251-d₃ succinate	Isotope-Labeled Compounds 5-HT Receptor	Neurological Disease
Frovatriptan-d₃ (succinate) is deuterium labeled Frovatriptan (succinate). Frovatriptan succinate ((R)-Frovatriptan succinate) is a potent, high affinity, selective and orally active 5-HT1B (pK50 of 8.2) and 5-HT1D receptor agonist. Frovatriptan succinate exhibits >10-fold selectivity for 5-HT1B and 5-HT1D over 5-HT1A, 5-HT1F, and 5-HT7 and >1000-fold selectivity over other 5-HT, dopamine, histamine H1, and α1-adrenoceptor. Frovatriptan succinate has the potential for migraine research[1][2].

HY-A0010

Eletriptan hydrobromide Eletriptan HBr; UK-116044 hydrobromide	5-HT Receptor	Neurological Disease
Eletriptan hydrobromide (Eletriptan HBr) is a selective 5-HT1B and 5-HT1D receptor agonist with Ki of 0.92 nM and 3.14 nM, respectively.

HY-13200

BRL-15572 dihydrochloride	5-HT Receptor	Neurological Disease
BRL-15572 dihydrochloride is a selective antagonist of *h5-HT1D, displays high affinity for h5-HT1D receptors. BRL-15572 dihydrochloride could be useful pharmacological agents to characterise 5-HT1*D receptor mediated responses ^[1].

HY-13200A

BRL-15572 hydrochloride	5-HT Receptor	Neurological Disease
BRL-15572 hydrochloride is a selective antagonist of *h5-HT1D, displays high affinity for h5-HT1D receptors. BRL-15572 hydrochloride could be useful pharmacological agents to characterise 5-HT1*D receptor mediated responses ^[1].

HY-103156

NAS-181 dimesylate 1 Publications Verification	5-HT Receptor	Neurological Disease
NAS181 is a potent and selective antagonist of rat 5-HT_1B receptor, with a K_i of 47 nM. NAS181 shows 13-fold selectivity for r5-HT_1B over bovine 5-HT_1B receptor (K_i=630 nM). NAS181 increases the 5-HT turnover and the synaptic concentration of 5-HT by inhibiting terminal r5-HT_1B autoreceptors ^[1] .

HY-103131

PNU-142633	5-HT Receptor	Neurological Disease
PNU-142633 is a high affinity, selective and orally active 5-HT_1D receptor agonist with K_is of 6 nM and > 18 000 nM for human 5-HT_1D receptor and human 5-HT_1B receptor, respectively. PNU-142633 has anti-migraine efficacy ^[1] .

HY-14547

Bifeprunox	Dopamine Receptor 5-HT Receptor	Neurological Disease
Bifeprunox is a potent dopamine D2-like and 5-HT1A receptor partial agonist with pK_is of 7.19 and 8.83 for cortex 5-HT1A and striatum D2, and a pEC₅₀ of 6.37 for hippocampus 5-HT1A, respectively. Bifeprunox is an antipsychotic for the research of schizophrenia ^[1] .

HY-14547A

Bifeprunox mesylate	Dopamine Receptor 5-HT Receptor	Neurological Disease
Bifeprunox mesylate is a potent dopamine D2-like and 5-HT1A receptor partial agonist with pK_is of 7.19 and 8.83 for cortex 5-HT1A and striatum D2, and a pEC₅₀ of 6.37 for hippocampus 5-HT1A, respectively. Bifeprunox mesylate is an antipsychotic for the research of schizophrenia ^[1] .

HY-100794

GR127935 hydrochloride
GR127935 hydrochloride is a potent and orally active *5-HT1D* and 5-HT1B receptor antagonist with pKis of 8.5 for both isoforms. GR127935 hydrochloride has 100-fold selectivity for 5-HT1B/1D receptors over 5-HT1A, 5-HT2A, and 5-HT2C receptors. GR127935 hydrochloride can be used in neurological disease research ^[1] .

HY-121392

GR 125743	5-HT Receptor	Cardiovascular Disease Neurological Disease
GR 125743 is a selective *5-HT_1B/1D* receptor antagonist, with pK_is of 8.85 and 8.31 for wild-type h5-HT_1B and wild-type h5-HT_1D, respectively. GR 125743 is used for the research of Parkinson's disease and cardiovascular diseases ^[1] .

HY-12706

Spiroxatrine R 5188	Adrenergic Receptor 5-HT Receptor	Neurological Disease Inflammation/Immunology
Spiroxatrine (R 5188) is a selective, dual antagonist of *5-HT1α* and α2-adrenergic, with the K_i values of 3.94, 224000, 118.5 nM for *5-HT1α, 5-HT1β* and 5-HT2, respectively. Spiroxatrine (R 5188) has a sedative effect ^[1] .

HY-16687

Eltoprazine DU 28853	5-HT Receptor	Neurological Disease
Eltoprazine (DU 28853) is a 5-HT1A/5-HT1B receptors agonist and a 5-HT2C receptor antagonist. Eltoprazine shows antiaggressive and anxiogenic effects ^[1] .

HY-16687A

Eltoprazine hydrochloride DU 28853 hydrochloride	5-HT Receptor	Neurological Disease
Eltoprazine (DU 28853) hydrochloride is a 5-HT1A/5-HT1B receptors agonist and a 5-HT2C receptor antagonist. Eltoprazine hydrochloride shows antiaggressive and anxiogenic effects ^[1] .

HY-117575A

WAY-100135 dihydrochloride	5-HT Receptor	Neurological Disease
WAY-100135 dihydrochloride is a selective antagonist at presynaptic and postsynaptic *5-HT_1A* receptor, with an IC₅₀ of 34 nM at the rat hippocampal 5-HT_1A receptor. WAY-100135 dihydrochloride has potential antipsychotic properties ^[1] .

HY-16687B

Eltoprazine dihydrochloride DU 28853 dihydrochloride	5-HT Receptor	Neurological Disease
Eltoprazine (DU 28853) dihydrochloride is a 5-HT1A/5-HT1B receptors agonist and a 5-HT2C receptor antagonist. Eltoprazine dihydrochloride shows antiaggressive and anxiogenic effects ^[1] .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N2411

Geissoschizine methyl ether	Uncaria rhynchophylla (Miq.) Miq. ex Havil. Alkaloids Structural Classification Source classification Rubiaceae Plants Indole Alkaloids	5-HT Receptor
Geissoschizine methyl ether, a major indole alkaloid found in Uncaria hook, is a major active component of Yokukansan with psychotropic effects. Geissoschizine methyl ether is potent 5-HT_1A receptor agonist ^[1] .

HY-N0096

Rotundine (-)-Tetrahydropalmatine; L-Tetrahydropalmatine	Alkaloids Corydalis yanhusuo W. T. Wang Source classification Plants Isoquinoline Alkaloids Papaveraceae	5-HT Receptor Dopamine Receptor
Rotundine is an antagonist of dopamine D1, D2 and D3 receptors with IC₅₀s of 166 nM, 1.4 μM and 3.3 μM, respectively. Rotundine is also an antagonist of *5-HT_1A* with an IC₅₀ of 370 nM.

HY-N0049

Nuciferine 4 Publications Verification	Structural Classification Alkaloids Aporphine Alkaloids other families Source classification Plants Isoquinoline Alkaloids	Parasite 5-HT Receptor Dopamine Receptor
Nuciferine is an antagonist at 5-HT_2A (IC₅₀=478 nM), 5-HT_2C (IC₅₀=131 nM), and 5-HT_2B (IC₅₀=1 μM), an inverse agonist at 5-HT₇ (IC₅₀=150 nM), a partial agonist at D₂ (EC₅₀=64 nM), D₅ (EC₅₀=2.6 μM) and 5-HT₆ (EC₅₀=700 nM), an agonist at *5-HT_1A* (EC₅₀=3.2 μM) and D₄ (EC₅₀=2 μM) receptor.

HY-N3398

Lauroscholtzine N-Methyllaurotetanine	Structural Classification Alkaloids Thalictrum revolutum DC. Source classification Ranunculaceae Plants Isoquinoline Alkaloids	5-HT Receptor
Lauroscholtzine (N-Methyllaurotetanine), a natural alkaloid, is a 5-HT1A receptor agonist ^[1].

HY-N0049R

Nuciferine (Standard)	Structural Classification Alkaloids other families Source classification Plants	5-HT Receptor Dopamine Receptor
Nuciferine (Standard) is the analytical standard of Nuciferine. This product is intended for research and analytical applications. Nuciferine is an antagonist at 5-HT_2A (IC₅₀=478 nM), 5-HT_2C (IC₅₀=131 nM), and 5-HT_2B (IC₅₀=1 μM), an inverse agonist at 5-HT₇ (IC₅₀=150 nM), a partial agonist at D₂ (EC₅₀=64 nM), D₅ (EC₅₀=2.6 μM) and 5-HT₆ (EC₅₀=700 nM), an agonist at *5-HT_1A* (EC₅₀=3.2 μM) and D₄ (EC₅₀=2 μM) receptor.

Species:	Human (2)
Tag:	His (2) SUMO (1)
Source:	E. coli Cell-free (2)

Cat. No.	Compare	Product Name	Species	Source

HY-P701628

	5HT1B Protein, Human (Cell-Free, His) HTR1B; 5-hydroxytryptamine receptor 1B; 5-HT-1B; 5-HT1B; S12; Serotonin 1D beta receptor; 5-HT-1D-beta; Serotonin receptor 1B	Human	E. coli Cell-free
	The 5HT1B protein is a G-protein-coupled receptor for serotonin, ergot alkaloids, and psychoactive substances that undergoes conformational changes upon ligand binding, modulating downstream effectors and inhibiting adenylyl cyclase activity. Inhibin inhibits G protein signaling and activates alternative pathways. 5HT1B Protein, Human (Cell-Free, His) is the recombinant human-derived 5HT1B protein, expressed by E. coli Cell-free , with N-10*His labeled tag. The total length of 5HT1B Protein, Human (Cell-Free, His) is 390 a.a., .

HY-P702324

	HTR1B Protein, Human (Cell-Free, His, SUMO) 5-hydroxytryptamine receptor 1B; S12; Serotonin 1D beta receptor; 5-HT-1D-beta; Serotonin receptor 1B	Human	E. coli Cell-free
	The 5HT1B protein is a G-protein-coupled receptor for serotonin, ergot alkaloids, and psychoactive substances that undergoes conformational changes upon ligand binding, modulating downstream effectors and inhibiting adenylyl cyclase activity. Inhibin inhibits G protein signaling and activates alternative pathways. HTR1B Protein, Human (Cell-Free, His, SUMO) is the recombinant human-derived HTR1B protein, expressed by E. coli Cell-free , with N-10*His, N-SUMO labeled tag. The total length of HTR1B Protein, Human (Cell-Free, His, SUMO) is 390 a.a., with molecular weight of 62.1 kDa.

Cat. No.	Product Name	Chemical Structure

HY-B0121BS

Sumatriptan-d6 succinate
Sumatriptan-d6 succinate is the deuterium labeled Sumatriptan succinate. Sumatriptan succinate is an orally active *5-HT1* receptor agonist with K_is of 17 nM, 27 nM and 100 nM for 5-HT1D, 5-HT1B** and 5-HT1A receptors, respectively. Sumatriptan succinate can be used for migraine headache research ^[1] .

HY-B0197AS

Naratriptan-d3 hydrochloride

Naratriptan-d₃ (hydrochloride) is the deuterium labeled Naratriptan, which is a selective 5-HT1 receptor subtype agonist.
HY-B0197S

Naratriptan-d3

Naratriptan-d₃ is the deuterium labeled Naratriptan[1]. Naratriptan is a selective 5-HT1 receptor subtype agonist[2].

HY-B0206S

Rizatriptan-d6 benzoate
Rizatriptan-d₆ (benzoate) is the deuterium labeled Rizatriptan benzoate. Rizatriptan benzoate is a 5-HT1 agonist triptan agent for the treatment of migraine headaches[1][2].

HY-10564S

Sarpogrelate-d3 hydrochloride

Sarpogrelate-d₃ (hydrochloride) is the deuterium labeled Sarpogrelate hydrochloride. Sarpogrelate hydrochloride (MCI-9042) is a selective 5-HT2R antagonist, with pKis of 8.52, 6.57, and 7.43 for 5-HT2A, 5-HT2B, and 5-HT2C receptors, respectively. Sarpogrelate hydrochloride displays selectivity over 5-HT1, 5-HT3, 5-HT4, α1-, α2- and β-adrenoreceptor, histamine H1, H2 and muscarinic M3 receptors. Sarpogrelate hydrochloride can be used for the research of vascular disease associated with thrombosis[1][2][3].

HY-B1658BS

Frovatriptan-d3 succinate

Frovatriptan-d₃ (succinate) is deuterium labeled Frovatriptan (succinate). Frovatriptan succinate ((R)-Frovatriptan succinate) is a potent, high affinity, selective and orally active 5-HT1B (pK50 of 8.2) and 5-HT1D receptor agonist. Frovatriptan succinate exhibits >10-fold selectivity for 5-HT1B and 5-HT1D over 5-HT1A, 5-HT1F, and 5-HT7 and >1000-fold selectivity over other 5-HT, dopamine, histamine H1, and α1-adrenoceptor. Frovatriptan succinate has the potential for migraine research[1][2].

HY-A0039S

Eletriptan-d3
Eletriptan-d₃ is the deuterium labeled Eletriptan hydrobromide. Eletriptan hydrobromide is a selective 5-HT1B and 5-HT1D receptor agonist with Ki of 0.92 nM and 3.14 nM, respectively[1][2].

HY-B1213S

Trimipramine-d3 maleate
Trimipramine-d₃ (maleate) is the deuterium labeled Trimipramine maleate. Trimipramine maleate is a 5-HT receptor antagonist, with pKis of 6.39, 8.10, 4.66 for 5-HT1C, 5-HT2 and 5-HT1A, respectively[1][2].

HY-15414S

Vortioxetine-d8
Vortioxetine-d₈ is a deuterium labeled Vortioxetine. Vortioxetine is an inhibitor of 5-HT1A, 5-HT1B, 5-HT3A, 5-HT7 receptor and SERT, with Ki values of 15 nM, 33 nM, 3.7 nM, 19 nM and 1.6 nM, respectively[1][2][3][4][5].

HY-15414AS

Vortioxetine-d8 hydrobromide
Vortioxetine-d₈ (hydrobromide) is the deuterium labeled Vortioxetine hydrobromide. Vortioxetine hydrobromide is a multimodal serotonergic agent, inhibits 5-HT1A, 5-HT1B, 5-HT3A, 5-HT7 receptor and SERT with K_i values of 15 nM, 33 nM, 3.7 nM, 19 nM and 1.6 nM, respectively[1][2].

HY-B1658S

Frovatriptan-d3 hydrochloride
Frovatriptan-d₃ (hydrochloride) is the deuterium labeled Frovatriptan[1]. Frovatriptan is a potent 5-HT1B//D receptor agonist and has the highest 5-HT1B potency in the triptan class. Frovatriptan is apparently cerebroselective. Frovatriptan is efficacious and even superior in some endpoints also when taken during the headache phase in migraine attacks with aura[2].

HY-14546S

Aripiprazole-d8

Aripiprazole-d₈ is the deuterium labeled Aripiprazole, which is a human 5-HT1A receptor partial agonist with a Ki of 4.2 nM.

HY-A0039S1

Eletriptan-d5
Eletriptan-d₅ is the deuterium labeled Eletriptan[1]. Eletriptan (UK-116044) is a highly selective and orally active serotonin 5-HT1B and 5-HT1D receptor agonist, with pKi values of 8.0 and 8.9, respectively. Eletriptan has inhibitory effects on markers of neurogenic inflammation in rats. Eletriptan can be used for researching migraine[2].

HY-B0716S1

Urapidil-d3

Urapidil-d₃ is the deuterium labeled Urapidil. Urapidil is an α1 adrenoreceptor antagonist and a 5-HT1A receptor agonist.

HY-A0039S2

Eletriptan-d5 hydrochloride

Eletriptan-d₅ (hydrochloride) is the deuterium labeled Eletriptan hydrochloride[1]. Eletriptan (UK-116044) hydrochloride is a highly selective and orally active serotonin 5-HT1B and 5-HT1D receptor agonist, with pKi values of 8.0 and 8.9, respectively. Eletriptan hydrochloride has inhibitory effects on markers of neurogenic inflammation in rats. Eletriptan hydrochloride can be used for researching migraine[2].

HY-14261S

Vilazodone-d8

Vilazodone-d₈ is the a deuterium labeled vilazodone, which is a combined serotonin specific reuptake inhibitor (SSRI) and 5-HT1A receptor partial agonist.
HY-B0716S2

Urapidil-d4

Urapidil-d₄ is the deuterium labeled Urapidil[1]. Urapidil is an α1 adrenoreceptor antagonist and a 5-HT1A receptor agonist[2].
HY-B0032S

Lurasidone-d8 hydrochloride

Lurasidone-d₈ (hydrochloride) is the deuterium labeled Lurasidone, which is an inhibitor of Dopamine D2, 5-HT2A, 5-HT7, 5-HT1A and noradrenaline α2C.

HY-A0095S

Flibanserin-d4
Flibanserin-d₄ is a deuterium labeled Flibanserin (BIMT-17). Flibanserin is a full agonist of the serotonin 5-HT1A receptor (Ki=1 nM) and an antagonist of 5-HT2A (49 nM)[1].

HY-14763S

Cariprazine-d6
Cariprazine-d₆ is a deuterium labeled Cariprazine. Cariprazine Cariprazine is an antipsychotic agent that exhibits high affinity for the D3 (Ki of 0.085 nM) and D2 (Ki of 0.49 nM) receptors, and moderate affinity for the 5-HT1A receptor (Ki of 2.6 nM)[1].

HY-14763S1

Cariprazine-d8
Cariprazine-d₈ is a deuterium labeled Cariprazine. Cariprazine is a novel antipsychotic agent candidate that exhibits high affinity for the D3 (Ki=0.085 nM) and D2 (Ki=0.49 nM) receptors, and moderate affinity for the 5-HT1A receptor (Ki=2.6 nM).

HY-B0032AS

Lurasidone-d8
Lurasidone-d₈ is deuterium labeled Lurasidone. Lurasidone (SM-13496) is an antagonist of both dopamine D2 and 5-HT7 with IC50s of 1.68 and 0.495 nM, respectively. Lurasidone (SM-13496) is also a partial agonist of 5-HT1A receptor with an IC50 of 6.75 nM.

HY-B0031S2

Quetiapine-d8 fumarate

Quetiapine-d₈ (fumarate) is the deuterium labeled Quetiapine. Quetiapine is a 5-HT receptors agonist with a pEC50 of 4.77 for human 5-HT1A receptor. Quetiapine is a dopamine receptor antagonist with a pIC50 of 6.33 for human D2 receptor. Quetiapine has moderate to high affinity for the human D2, HT1A, 5-HT2A, 5-HT2C receptor with pKis of 7.25, 5.74, 7.54, 5.55. Antidepressant and anxiolytic effects[1][2].

HY-B0982S

Pindolol-d7
Pindolol-d₇ (LB-46-d7) is the deuterium labeled Pindolol. Pindolol (LB-46) is a nonselective β-blocker with partial beta-adrenergic receptor agonist activity, also functions as a 5-HT1A receptor weak partial antagonist (Ki=33 nM)[1][2].

HY-B0031S3

Quetiapine-d8 hemifumarate

Quetiapine-d₈ (hemifumarate) is the deuterium labeled Quetiapine hemifumarate. Quetiapine hemifumarate is a 5-HT receptors agonist with a pEC50 of 4.77 for human 5-HT1A receptor. Quetiapine hemifumarate is a dopamine receptor antagonist with a pIC50 of 6.33 for human D2 receptor. Quetiapine hemifumarate has moderate to high affinity for the human D2, HT1A, 5-HT2A, 5-HT2C receptor with pKis of 7.25, 5.74, 7.54, 5.55. Antidepressant and anxiolytic effects[1].

HY-B0031S4

Quetiapine hemifumarate-d8

Quetiapine (hemifumarate)-d₈ is the deuterium labeled Quetiapine hemifumarate[1]. Quetiapine hemifumarate is a 5-HT receptors agonist with a pEC50 of 4.77 for human 5-HT1A receptor. Quetiapine hemifumarate is a dopamine receptor antagonist with a pIC50 of 6.33 for human D2 receptor. Quetiapine hemifumarate has moderate to high affinity for the human D2, HT1A, 5-HT2A, 5-HT2C receptor with pKis of 7.25, 5.74, 7.54, 5.55. Antidepressant and anxiolytic effects[2].

HY-15780S

Brexpiprazole-d8
Brexpiprazole-d₈ is a deuterium labeled Brexpiprazole (OPC-34712). Brexpiprazole, an atypical antipsychotic agent, is a partial agonist of human 5-HT1A and dopamine receptor (Ki=0.12 nM and 0.3 nM, respectively). Brexpiprazole is also a 5-HT2A receptor antagonist (Ki=0.47 nM)[1][2].

HY-14940S

Volinanserin-d4 hydrochloride
Volinanserin-d₄ (hydrochloride) is the deuterium labeled Volinanserin hydrochlorid. Volinanserin is a potent and selective antagonist of 5-HT2 receptor, with a Ki of 0.36 nM, and shows 300-fold selectivity for 5-HT2 receptor over 5-HT1c, alpha-1 and DA D2 receptors. Volinanserin has antipsychotic activity[1][2].

HY-15394S

(Rac)-Rotigotine-d7 hydrochloride

(Rac)-Rotigotine-d₇ (hydrochloride) is deuterium labeled (Rac)-Rotigotine (hydrochloride). (Rac)-Rotigotine hydrochloride is a racemate of Rotigotine. Rotigotine is a full agonist of dopamine receptor, a partial agonist of the 5-HT1A receptor, and an antagonist of the α2B-adrenergic receptor, with Kis of 0.71 nM, 4-15 nM, and 83 nM for the dopamine D3 receptor and D2, D5, D4 receptors, and dopamine D1 receptor.

HY-A0095S1

Flibanserin-d4-1

Flibanserin-d₄-1 is deuterium labeled Flibanserin. Flibanserin (BIMT-17) is a full agonist of the serotonin 5-HT1A receptor (Ki=1 nM) and an antagonist of 5-HT2A (49 nM). Flibanserin binds to dopamine D4 receptors (4-24 nM), and has negligible affinity for a variety of other neurotransmitter receptors and ion channels. Flibanserin is efficacious in treating hypoactive sexual desire disorder (HSDD)[1][2].

HY-133152S

Brexpiprazole S-oxide-d8

Brexpiprazole S-oxide-d₈ is a deuterium labeled Brexpiprazole S-oxide. Brexpiprazole S-oxide is a main metabolite of Brexpiprazole and is metabolized by cytochrome P450 3A4 (CYP3A4). Brexpiprazole is an atypical antipsychotic agent and a partial agonist of human 5-HT1A and dopamine receptor with Kis of 0.12 nM and 0.3 nM, respectively. Brexpiprazole is also a 5-HT2A receptor antagonist with a Ki of 0.47 nM[1][2][3].

HY-15394S1

(Rac)-Rotigotine-d3 hydrochloride

(Rac)-Rotigotine-d₃ hydrochloride is a deuterium labeled (Rac)-Rotigotine (hydrochloride) (HY-15394). (Rac)-Rotigotine hydrochloride is a racemate of Rotigotine. Rotigotine is a full agonist of?dopamine receptor, a partial agonist of the?5-HT1A receptor, and an antagonist of the?α2B-adrenergic receptor, with?K_is of 0.71?nM, 4-15?nM, and 83?nM for the dopamine D3 receptor and D2, D5, D4 receptors, and dopamine D1 receptor.

HY-15780S1

Brexpiprazole-d8-1

Brexpiprazole-d₈-1 is the deuterium labeled Brexpiprazole[1]. Brexpiprazole (OPC-34712), an atypical orally active antipsychotic agent, is a partial agonist of human 5-HT1A and dopamine D2L receptor with Kis of 0.12 nM and 0.3 nM, respectively. Brexpiprazole is also a 5-HT2A receptor antagonist with a Ki of 0.47 nM. Brexpiprazole also shows potent antagonist activity at human noradrenergic α1B (Ki=0.17 nM) and α2C receptors (Ki=0.59 nM)[2][3].

HY-16567S

Asenapine-13C,d3 hydrochloride
Asenapine- ¹³C,d₃ (hydrochloride) is the ¹³C- and deuterium labeled Asenapine (hydrochloride). Asenapine hydrochloride, an antipsychotic, is a 5-HT (1A, 1B, 2A, 2B, 2C, 5A, 6, 7) and Dopamine (D2, D3, D4) receptor antagonist with Ki values of 0.03-4.0 nM for 5-HT and 1.3, 0.42, 1.1 nM for Dopamine receptor, respectively.

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