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AR-A 2 is a selective 5-HT1Breceptor antagonist, with high affinity to guinea pig cortex 5HT1B/1D and recombinant guinea pig 5-HT1Breceptors (Ki=0.24 and 0.47 nM) and with 10-fold lower affinity to guinea pig 5-HT1Dreceptor (Ki, 5 nM), and shows an EC50 of 4.5 nM for the guinea pig 5-HT1Breceptor; AR-A 2 can be used in the research of depression and anxiety.
CGS-12066 (maleate) is a 5-HT receptor agonist. CGS-12066 has agonist effect for 5-HT1A , 5-HT1B ,5-HT1C and 5-HT1D 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 .
NAS181 is a potent and selective antagonist of rat 5-HT1Breceptor, with a Ki of 47 nM. NAS181 shows 13-fold selectivity for r5-HT1B over bovine 5-HT1Breceptor (Ki=630 nM). NAS181 increases the 5-HT turnover and the synaptic concentration of 5-HT by inhibiting terminal r5-HT1B autoreceptors .
Isamoltane hemifumarate is a selective antagonist of 5-HT1Breceptor, with an IC50 of 39 nM for inhibits the binding of [ 125I]ICYP to 5-HT1B recognition sites in rat brain membranes. Isamoltane hemifumarate is also a β-adrenoceptor ligand, with an IC50 of 8.4 nM. Isamoltane hemifumarate shows anxiolytic activity .
Alniditan (Alnitidan) is a potent 5-HT1B and 5-HT1Dreceptors agonist, with IC50s of 1.7 nM and 1.3 nM for h5-HT1B and h5-HT1Dreceptors in HEK 293 cells, respectively. Alniditan has migraine-preventive effects .
Alniditan (Alnitidan) dihydrochloride is a potent 5-HT1B and 5-HT1Dreceptors agonist, with IC50s of 1.7 nM and 1.3 nM for h5-HT1B and h5-HT1Dreceptors in HEK 293 cells, respectively. Alniditan dihydrochloride has migraine-preventive effects .
Frovatriptan is a potent 5-HT1B//Dreceptor 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 .
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].
RU 24969 is a preferential 5-HT1B agonist, with a Ki of 0.38 nM, but also displays appreciable affinity for the 5-HT1Areceptor (Ki=2.5 nM), and has low affinity for other receptor sites in the brain. RU 24969 could decrease fluid consumption and increase forward locomotion .
PNU-142633 is a high affinity, selective and orally active 5-HT1Dreceptor agonist with Kis of 6 nM and > 18 000 nM for human 5-HT1Dreceptor and human 5-HT1Breceptor, respectively. PNU-142633 has anti-migraine efficacy .
GR127935 hydrochloride is a potent and orally active 5-HT1D and 5-HT1Breceptor 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 .
SB-277011 is a potent and delective dopamine D3 receptor antagonist (pKi values are 8.0, 6.0, 5.0 and <5.2 for D3, D2, 5-HT1D and 5-HT1B respectively); brain penetrant.
Vortioxetine hydrobromide is a multimodal serotonergic agent, inhibits 5-HT1A, 5-HT1B, 5-HT3A, 5-HT7receptor and SERT with Ki values of 15 nM, 33 nM, 3.7 nM, 19 nM and 1.6 nM, respectively.
Alprenolol ((RS)-Alprenolol; dl-Alprenolol) is an orally active non-selective β-adrenoceptor antagonist and an antagonist of 5-HT1A and 5-HT1Breceptors. Alprenolol is used as an anti-hypertensive, anti-anginal and anti-arrhythmic agent .
Alprenolol ((RS)-Alprenolol; dl-Alprenolol) hydrochloride is an orally active non-selective β-adrenoceptor antagonist and an antagonist of 5-HT1A and 5-HT1Breceptors. Alprenolol hydrochloride is used as an anti-hypertensive, anti-anginal and anti-arrhythmic agent .
SB-277011 dihydrochloride (SB-277011A dihydrochloride) is a potent, selective, orally bioavailable and brain penetrate dopamine D3receptor antagonist, with pKis of 8.0, 6.0, <5.2 and 5.9 for D3, D2, 5-HT1B, and 5-HT1Dreceptors, respectively.
RU 24969 hemisuccinate is a preferential 5-HT1B agonist, with a Ki of 0.38 nM, but also displays appreciable affinity for the 5-HT1Areceptor (Ki=2.5 nM), and has low affinity for other receptor sites in the brain. RU 24969 hemisuccinate could decrease fluid consumption and increase forward locomotion .
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].
LY393558 is a potent and orally active inhibitor of the 5-HT transporter and an antagonist of 5-HT1B and 5-HT1Dreceptors. LY393558 increase the extracellular levels of 5-HT in mice model frontal cortex. LY393558 can be used for researching depression .
Eletriptan (UK-116044) is a highly selective and orally active serotonin 5-HT1B and 5-HT1Dreceptor 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 .
RU 24969 succinate is a 5-HTreceptor agonist with Ki values of 0.38 and 2.5 nM for 5-HT1B and 5-HT1A, respectively. RU 24969 decreases fluid consumption and increases forward locomotion. RU 24969 succinate can be used for the research of neurological disease .
LY 278584 is a potent, highly selective 5-HT3 receptor antagonist with a Ki of 1.62 nM. LY 278584 has no activity on 5-HT1A, 5-HT1B, 5-HT1C, 5-HT1D, or 5-HT2 receptors .
Frovatriptan succinate hydrate ((R)-Frovatriptan succinate hydrate) is a potent, high affinity, selective and orally active 5-HT1B (pK50 of 8.2) and 5-HT1Dreceptor agonist. Frovatriptan succinate hydrate 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 hydrate has the potential for migraine research .
Frovatriptan succinate ((R)-Frovatriptan succinate) is a potent, high affinity, selective and orally active 5-HT1B (pK50 of 8.2) and 5-HT1Dreceptor 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 .
GR 113808 is a potent and highly selective 5-HT4 receptor antagonist (pKb= 8.8). GR 113808 shows 300-fold selectivity over 5-HT1A, 5-HT1B, 5-HT2A, 5-HT2C and 5-HT3receptors .
Sumatriptan (GR 43175) is an orally active 5-HT1 receptor agonist with IC50s of 7.3 nm, 9.3nm and 17.8 nm for 5-HT1D, 5-HT1B and 5-HT1Freceptors, respectively. Sumatriptan can be used for migraine headache research .
Sumatriptan hydrochloride (GR 43175) is an orally active 5-HT1 receptor agonist with IC50s of 7.3 nm, 9.3nm and 17.8 nm for 5-HT1D, 5-HT1B and 5-HT1Freceptors, respectively. Sumatriptan hydrochloride can be used for migraine headache research .
LY310762 is a selective 5-HT1Dreceptor antagonist (Ki=249 nM) with a weak affinity for 5-HT1Breceptor. LY310762 effectively abolishes the renal vasodilatory effects of 5-HTSumatriptan (HY-B0121B)-induced decrease in excitatory postsynaptic potential (EPSC) amplitude .
Sumatriptan-d6 succinate is the deuterium labeled Sumatriptan succinate. Sumatriptan succinate is an orally active 5-HT1 receptor agonist with Kis 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 .
Sumatriptan succinate (GR 43175) is an orally active 5-HT1 receptor agonist with IC50s of 7.3 nm, 9.3nm and 17.8 nm for 5-HT1D, 5-HT1B and 5-HT1Freceptors, respectively. Sumatriptan succinate can be used for migraine headache research .
CP94253 hydrochloride is a potent and selective agonist of 5-HT1Breceptor (Ki= 2 nM in a radioligand binding assay).Ki values for 5-HT1A, 5-HT1D, 5-HT1C and 5-HT2receptors are 89, 49, 860, and 1600 nM respectively . CP94253 hydrochloride is centrally active upon systemic administration in vivo .
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].
Alprenolol (hydrochloride) (Standard) is the analytical standard of Alprenolol (hydrochloride). This product is intended for research and analytical applications. Alprenolol ((RS)-Alprenolol; dl-Alprenolol) hydrochloride is an orally active non-selective β-adrenoceptor antagonist and an antagonist of 5-HT1A and 5-HT1Breceptors. Alprenolol hydrochloride is used as an anti-hypertensive, anti-anginal and anti-arrhythmic agent .
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].
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 Ki values of 15 nM, 33 nM, 3.7 nM, 19 nM and 1.6 nM, respectively[1][2].
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].
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].
Arotinolol is a nonselective α/β-adrenergic receptor blocker and a vasodilating β-blocker . Arotinolol also shows potency for inhibiting the binding of the radioligand 125I-ICYP to 5HT1B-serotonergic receptor sites . Arotinolol is an antihypertensive agent for the treatment of a variety of cardiovascular pathologies as well as non-cardiovascular diseases .
DU125530 is a potent and selective5-HT1A receptor antagonist with Ki 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 .
AS19 is a potent, selective 5-HT7receptor agonist with an IC50 value of 0.83 nM and a Ki of 0.6 nM. AS19 is selective for 5-HT7 over 5-HT1A, 5-HT1B, 5-HT1D, and 5-HT5Areceptors (Kis = 89.7 nM, 490 nM, 6.6 nM and 98.5 nM, respectively). AS19 enhances memory consolidation and reverses Scopolamine- or Dizocilpine-induced amnesia .
SB-277011 hydrochloride (SB-277011A hydrochloride) is a potent, selective, orally bioavailable and brain penetrate dopamine D3 receptor (D3R) antagonist with Ki values of 10.7 nM and 11.2 nM at rodent and human D3R, respectively. SB-277011 hydrochloride displays 80- to 100-fold selectivity over other dopamine receptors with pKis of 8.0, 6.0, <5.2, and 5.9 for D3, D2, 5-HT1B, and 5-HT1Dreceptors, respectively .
Indophagolin is a potent, indoline-containing autophagy inhibitor (IC50=140 nM). Indophagolin antagonizes the purinergic receptorP2X4 as well as P2X1 and P2X3 with IC50s of 2.71, 2.40 and 3.49 μM, respectively. Indophagolin also antagonizes the Gq-protein-coupled P2Y4, P2Y6, and P2Y11receptors (IC50s =3.4~15.4 μM). Indophagolin has a strong antagonistic effect on serotonin receptor 5-HT6 (IC50=1.0 μM) and a moderate effect on receptors5-HT1B, 5-HT2B, 5-HT4e, and 5-HT7 .
GR 125743 is a selective 5-HT1B/1Dreceptor antagonist, with pKis of 8.85 and 8.31 for wild-type h5-HT1B and wild-type h5-HT1D, respectively. GR 125743 is used for the research of Parkinson's disease and cardiovascular diseases .
Eltoprazine (DU 28853) hydrochloride is a 5-HT1A/5-HT1Breceptors agonist and a 5-HT2C receptor antagonist. Eltoprazine hydrochloride shows antiaggressive and anxiogenic effects .
Eltoprazine (DU 28853) dihydrochloride is a 5-HT1A/5-HT1Breceptors agonist and a 5-HT2C receptor antagonist. Eltoprazine dihydrochloride shows antiaggressive and anxiogenic effects .
SB-216641A (SB-216641 hydrochloride) is a selective antagonist of 5-HT1B/Dreceptor. SB-216641A shows high affinity and selectivity for h5-HT1Breceptors over h5-HT1Dreceptors. SB-216641A inhibits the function of SKF-99101H .
Methiothepin maleate is a potent and non-selective 5-HT2receptor antagonist, with pKds of 7.10 (5-HT1A), 7.28 (5HT1B), 7.56 (5HT1C), 6.99 (5HT1D), 7.0 (5-HT5A), 7.8 (5-HT5B), 8.74 (5-HT6), and 8.99 (5-HT7), and pKis of 8.50 (5HT2A), 8.68 (5HT2B), and 8.35 (5HT2C).
Methiothepin (Metitepine) mesylate is a potent and non-selective 5-HT2receptor antagonist, with pKds of 7.10 (5-HT1A), 7.28 (5HT1B), 7.56 (5HT1C), 6.99 (5HT1D), 7.0 (5-HT5A), 7.8 (5-HT5B), 8.74 (5-HT6), and 8.99 (5-HT7), and pKis of 8.50 (5HT2A), 8.68 (5HT2B), and 8.35 (5HT2C).
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., .
Sumatriptan-d6 succinate is the deuterium labeled Sumatriptan succinate. Sumatriptan succinate is an orally active 5-HT1 receptor agonist with Kis 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 .
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].
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].
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].
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].
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 Ki values of 15 nM, 33 nM, 3.7 nM, 19 nM and 1.6 nM, respectively[1][2].
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].
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].
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