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5-HT(2B)

" in MedChemExpress (MCE) Product Catalog:

102

Inhibitors & Agonists

1

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2

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7

Isotope-Labeled Compounds

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-147203

    5-HT Receptor Cardiovascular Disease Metabolic Disease Endocrinology Cancer
    5-HT2B antagonist-1 is an orally active 5-HT2B receptor antagonist with an IC50 value of 33.4 nM. 5-HT2B antagonist-1 can be used in studies of diseases characterized by 5-HT2B receptor signaling, such as hepatocellular carcinoma, cardiovascular disease or gastrointestinal disease .
    5-HT2B antagonist-1
  • HY-103094

    5-HT Receptor Inflammation/Immunology
    LY266097 hydrochloride is a selective 5-HT2B receptor antagonist with pKis of 7.7, 9.8, and 7.6 for 5-HT2A, 5-HT2B, 5-HT2C, respectively. 5-HT2B receptor blockade contributes to the research in depression .
    LY266097 hydrochloride
  • HY-103153

    5-HT Receptor Cardiovascular Disease
    SB 204741 is a selective and high affinity 5-HT2B antagonist with a pKi value of 7.1 .
    SB 204741
  • HY-103135

    5-HT Receptor Neurological Disease
    SB 206553 hydrochloride is a high affinity, selective and orally active 5-HT2B / 5-HT2C receptor antagonist (rat 5-HT2B pA2 = 8.89, human 5-HT2C pKi = 7.92) . SB 206553 possesses anxiolytic-like properties .
    SB 206553 hydrochloride
  • HY-18596

    5-HT Receptor Neurological Disease
    SB-215505 is an orally active and subtype-selective 5-HT2B receptor antagonist with pKi values of 8.3, 6.77, 7.66 for 5-HT2B, 5-HT2A, 5-HT2C, respectively . SB-215505 increases wakefulness and motor activity in rats .
    SB-215505
  • HY-126057

    Parasite 5-HT Receptor Infection
    (R)-Praziquantel, the active enantiomer of Praziquantel, is a partial agonist of the human 5-HT2B receptor. (R)-Praziquantel acts as an antischistosomal eutomer .
    (R)-Praziquantel
  • HY-172258

    5-HT Receptor Cancer
    5-HT2B antagonist-2 (Compound 19c) is a 5HT2B receptor antagonist with an IC50 of 1.09 nM. 5-HT2B antagonist-2 can downregulate the expression of fibrosis-related genes α-SMA, Timp1, Col1a1, and Col3a1, and significantly reduce the deposition of fibrosis, thereby reducing the fibrotic area and inhibiting the fibrotic process in CCl4-induced liver fibrosis mouse models. 5-HT2B antagonist-2 can be used in the study of immune inflammatory-related diseases, particularly in the research of pulmonary fibrosis diseases .
    5-HT2B antagonist-2
  • HY-123480

    5-HT Receptor Neurological Disease
    EGIS-7625 is a selective and competitive 5-HT2B inhibitor with pKi values of 9.0, 6.2, 7.7 for 5-HT2B, 5-HT2A, 5-HT2C, respective. EGIS-7625 partially attenuates m-chlorophenylpiperazine-induced hypomotility and hypophagia .
    EGIS-7625
  • HY-119946

    5-HT Receptor Neurological Disease
    BF-1 is a 5-HT2B receptor antagonist with a pKi value of 10.05 and an IC50 value of 2.6 nM .
    BF-1
  • HY-103153R

    Reference Standards 5-HT Receptor Cardiovascular Disease
    SB 204741 (Standard) is the analytical standard of SB 204741. This product is intended for research and analytical applications. SB 204741 is a selective and high affinity 5-HT2B antagonist with a pKi value of 7.1 .
    SB 204741 (Standard)
  • HY-125784B

    (S)-Viloxazin hydrochloride; (S)-Emovit hydrochloride

    Drug Isomer Adrenergic Receptor Neurological Disease
    (S)-Viloxazine hydrochloride is the isomer of Viloxazine hydrochloride (HY-125784). Viloxazine hydrochloride is the hydrochloride salt form of Viloxazine (HY-W380450). Viloxazine (Viloxazin) hydrochloride is a norepinephrine reuptake inhibitor and a potent 5-HT2C agonist agent and 5-HT2B antagonist,EC50 for 5-HT2C b> is 32 μM,and the IC50 for 5-HT2B is 27 μM. Viloxazine hydrochloride's mechanism of action primarily involves serotonergic and noradrenergic pathways. Viloxazine hydrochloride is used in antidepressant research .
    (S)-Viloxazine hydrochloride
  • HY-126057S

    Parasite 5-HT Receptor Infection
    (R)-Praziquantel-d11 is the deuterium labeled (R)-Praziquantel. (R)-Praziquantel, the active enantiomer of Praziquantel, is a partial agonist of the human 5-HT2B receptor. (R)-Praziquantel acts as an antischistosomal eutomer .
    (R)-Praziquantel-d11
  • HY-153027

    Methylergonovine; Ryegonovin free base; Spametrin F free base

    5-HT Receptor Endocrinology
    Methylergometrine (Methylergonovine) is an orally active 5-HT2B ligand agonist. The distribution half-life of Methylergometrine is only 1-2 min. Methylergometrine can be used as an oxytocin to treat uterine atony .
    Methylergometrine
  • HY-171195

    5-HT Receptor Metabolic Disease
    VU0631019 is a potent antagonist of 5-HT2B, with the IC50 of 29 nM. VU0631019 is predicted to have very limited potential for brain penetration in human subjects, as is predicted to be substrates for P-gp-mediated efflux in humans .
    VU0631019
  • HY-171194

    5-HT Receptor Metabolic Disease
    VU0530244 is a potent antagonist of 5-HT2B, with the IC50 of 17.3 nM. VU0530244 is predicted to have very limited potential for brain penetration in human subjects, as is predicted to be substrates for P-gp-mediated efflux in humans .
    VU0530244
  • HY-170053

    4-OH-MPT; Meprocin

    5-HT Receptor Neurological Disease
    4-Hydroxy MPT (4-OH-MPT), a serotonergic hallucinogen, is a 5-HT2A and 5-HT2B receptors agonist with EC50 values of 3.82 nM and 3.4 nM, respectively .
    4-Hydroxy MPT
  • HY-15296
    Cabergoline
    5+ Cited Publications

    FCE-21336

    Dopamine Receptor Autophagy Endocrinology Cancer
    Cabergoline is an ergot derived-dopamine D2-like receptor agonist that has high affinity for D2, D3, and 5-HT2B receptors (Ki=0.7, 1.5, and 1.2, respectively).
    Cabergoline
  • HY-15419
    RS-127445 hydrochloride
    2 Publications Verification

    5-HT Receptor Neurological Disease
    RS-127445 hydrochloride is a selective, high affinity, orally bioavailable 5-HT2B receptor antagonist with a pKi of 9.5. RS-127445 hydrochloride shows 1000 fold selectivity for this receptor as compared to numerous other receptor and ion channel binding sites .
    RS-127445 hydrochloride
  • HY-15296A

    FCE-21336 diphosphate

    Dopamine Receptor Autophagy Endocrinology Cancer
    Cabergoline diphosphate is an ergot derived-dopamine D2-like receptor agonist that has high affinity for D2, D3, and 5-HT2B receptors (Ki=0.7, 1.5, and 1.2, respectively).
    Cabergoline diphosphate
  • HY-15419A
    RS-127445
    2 Publications Verification

    5-HT Receptor Neurological Disease
    RS-127445 is a selective, high affinity, orally bioavailable 5-HT2B receptor antagonist with a pKi of 9.5. RS-127445 shows 1000 fold selectivity for this receptor as compared to numerous other receptor and ion channel binding sites .
    RS-127445
  • HY-14153
    Tegaserod
    1 Publications Verification

    5-HT Receptor Apoptosis Metabolic Disease Cancer
    Tegaserod is an orally active serotonin receptor 4 (HTR4; 5-HT4R) agonist and a 5-HT2B receptor antagonist. Tegaserod has pKis of 7.5, 8.4 and 7.0 for human recombinant 5-HT2A, 5-HT2B and 5-HT2C receptors, respectively. Tegaserod causes tumor cell apoptosis, blunts PI3K/Akt/mTOR signaling and decreases S6 phosphorylation. Tegaserod has anti-tumor activity and has the potential for irritable bowel syndrome (IBS) research .
    Tegaserod
  • HY-118010A

    5-HT Receptor Cardiovascular Disease
    (+)-Norfenfluramine hydrochloride, a major hepatic metabolite of (+)-fenfluramine, is a selective 5-HT2B receptor agonist (Ki: 11.2 nM). (+)-Norfenfluramine hydrochloride potently stimulates the hydrolysis of inositol phosphates and increases intracellular Ca 2+. (+)-Norfenfluramine hydrochloride can be used for the research of primary pulmonary hypertension and valvular heart disease .
    (+)-Norfenfluramine hydrochloride
  • HY-W131725

    5-HT Receptor Cardiovascular Disease
    (+)-Norfenfluramine a major hepatic metabolite of (+)-fenfluramine, is a selective 5-HT2B receptor agonist (Ki: 11.2 nM). (+)-Norfenfluramine potently stimulates the hydrolysis of inositol phosphates and increases intracellular Ca 2+. (+)-Norfenfluramine can be used for the research of primary pulmonary hypertension and valvular heart disease .
    (+)-Norfenfluramine
  • HY-103129

    5-HT Receptor Neurological Disease
    SB-200646A is the first selective 5-HT2B/2C over 5-HT2A receptor antagonist with pKi values of 7.5, 6.9 and 5.2 for 5-HT2B, 5-HT2C and 5-HT2A, respectively. SB-200646A is orally active and has electrophysiological and anxiolytic properties in vivo .
    SB-200646A
  • HY-103129A

    5-HT Receptor Neurological Disease
    SB-200646 is the first selective 5-HT2B/2C over 5-HT2A receptor antagonist with pKi values of 7.5, 6.9 and 5.2 for 5-HT2B, 5-HT2C and 5-HT2A, respectively. SB-200646 is orally active and has electrophysiological and anxiolytic properties in vivo .
    SB-200646
  • HY-100851A

    5-HT Receptor Cardiovascular Disease
    LY-272015 hydrochloride is an orally active, specific 5-HT2B receptor antagonist. LY-272015 hydrochloride completely inhibits the phosphorylation of ERK2 induced by 5-HT or BW723C86. LY-272015 hydrochloride is antihypertensive in Deoxycorticosterone Acetate (DOCA)-salt-hypertensive rats .
    LY-272015 hydrochloride
  • HY-100851

    5-HT Receptor Cardiovascular Disease
    LY-272015 is an orally active, specific 5-HT2B receptor antagonist. LY-272015 completely inhibits the phosphorylation of ERK2 induced by 5-HT or BW723C86. LY-272015 is antihypertensive in Deoxycorticosterone Acetate (DOCA)-salt-hypertensive rats .
    LY-272015
  • HY-14153S

    5-HT Receptor Apoptosis Isotope-Labeled Compounds Metabolic Disease Cancer
    Tegaserod-d11 is deuterated labeled Tegaserod (HY-14153). Tegaserod is an orally active serotonin receptor 4 (HTR4; 5-HT4R) agonist and a 5-HT2B receptor antagonist. Tegaserod has pKis of 7.5, 8.4 and 7.0 for human recombinant 5-HT2A, 5-HT2B and 5-HT2C receptors, respectively. Tegaserod causes tumor cell apoptosis, blunts PI3K/Akt/mTOR signaling and decreases S6 phosphorylation. Tegaserod has anti-tumor activity and has the potential for irritable bowel syndrome (IBS) research .
    Tegaserod-d11
  • HY-14153A
    Tegaserod maleate
    1 Publications Verification

    SDZ-HTF-919; HTF-919

    5-HT Receptor Apoptosis Neurological Disease Metabolic Disease Cancer
    Tegaserod maleate (SDZ-HTF-919) is an orally active serotonin receptor 4 (HTR4; 5-HT4R) agonist and a 5-HT2B receptor antagonist. Tegaserod maleate has pKis of 7.5, 8.4 and 7.0 for human recombinant 5-HT2A, 5-HT2B and 5-HT2C receptors, respectively. Tegaserod maleate causes tumor cell apoptosis, blunts PI3K/Akt/mTOR signaling and decreases S6 phosphorylation. Tegaserod maleate has anti-tumor activity and has the potential for irritable bowel syndrome (IBS) research .
    Tegaserod maleate
  • HY-14153AS

    SDZ-HTF-919-13C,d3; HTF-919-13C,d3

    Isotope-Labeled Compounds 5-HT Receptor Neurological Disease Metabolic Disease
    Tegaserod- 13C,d3 (maleate) is the 13C- and deuterium labeled Tegaserod (maleate). Tegaserod maleate is a selective 5-HT4 receptor partial agonist and a 5-HT2B receptor antagonist. Tegaserod maleate exhibits a promotile effect throughout the gastrointestinal (GI) tract .
    Tegaserod-13C,d3 maleate
  • HY-15296S1

    FCE-21336-d6

    Isotope-Labeled Compounds Dopamine Receptor Autophagy Endocrinology
    Cabergoline-d6 is deuterium labeled Cabergoline. Cabergoline is an ergot derived-dopamine D2-like receptor agonist that has high affinity for D2, D3, and 5-HT2B receptors (Ki=0.7, 1.5, and 1.2, respectively).
    Cabergoline-d6
  • HY-10559
    Nelotanserin
    2 Publications Verification

    APD125

    5-HT Receptor Neurological Disease Cancer
    Nelotanserin is a potent 5-HT2A inverse agonist, a moderately potent 5-HT2C partial inverse agonist and a weak 5-HT2B inverse agonist, with IC50s of 1.7, 79, 791 nM in IP accumulation assays, respectively.
    Nelotanserin
  • HY-15296R

    FCE-21336 (Standard)

    Reference Standards Dopamine Receptor Autophagy Endocrinology Cancer
    Cabergoline (Standard) is the analytical standard of Cabergoline. This product is intended for research and analytical applications. Cabergoline is an ergot derived-dopamine D2-like receptor agonist that has high affinity for D2, D3, and 5-HT2B receptors (Ki=0.7, 1.5, and 1.2, respectively).
    Cabergoline (Standard)
  • HY-15296S

    FCE-21336-d5

    Isotope-Labeled Compounds Dopamine Receptor Autophagy Endocrinology
    Cabergoline-d5 is the deuterium labeled Cabergoline. Cabergoline is an ergot derived-dopamine D2-like receptor agonist that has high affinity for D2, D3, and 5-HT2B receptors (Ki=0.7, 1.5, and 1.2, respectively) .
    Cabergoline-d5
  • HY-W014208

    AF-267B

    mAChR Others
    NGX-267 is a selective agonist of the actin M1 receptor, which has high selectivity among the five actin receptor subtypes, especially for the M1 receptor rather than the M3 receptor. NGX-267 also has significant differences in affinity for dopamine D2 and 5-HT2B receptors .
    NGX-267
  • HY-W296398

    5-Bromo-N,N-DMT

    5-HT Receptor Drug Metabolite Neurological Disease
    5-Bromo-N,N-dimethyltryptamine, an active metabolite, is an antidepressant and sedative drug lead. 5-Bromo-N,N-dimethyltryptamine shows strong affinity towards 5-HT1A, 5-HT2B, 5-HT6, and 5-HT7 .
    5-Bromo-N,N-dimethyltryptamine
  • HY-124947

    5-HT Receptor Neurological Disease
    PF-4522654 is a potent, selective and brain-permeable 5-HT2C receptor agonist with an EC50 of 16 nM and a Ki of 8 nM. PF-4522654 shows no measurable functional agonism at no 5-HT2A and 5-HT2B receptors. PF-4522654 can be used for the study of stress urinary incontinence (SUI) .
    PF-4522654
  • HY-103110
    ST1936
    1 Publications Verification

    5-HT Receptor Adrenergic Receptor Neurological Disease
    ST1936 is a selective, nanomolar affinity 5-HT6 receptor agonist with Ki values of 13 nM, 168 nM and 245 nM for human 5-HT6, 5-HT7 and 5-HT2B receptors, respectively. ST1936 also shows moderate affinity (Ki of 300 nM) for human and rat α2 adrenergic receptor .
    ST1936
  • HY-103155

    5-HT Receptor Neurological Disease
    SB 221284 is a selective 5-HT2C/2B receptor antagonist with pKi values are 6.4, 7.9 and 8.6 for 5-HT2A, 5-HT2B and 5-HT2C receptors, respectively. SB 221284 can be used for the research of neurological disease .
    SB-221284
  • HY-103110A

    5-HT Receptor Adrenergic Receptor Neurological Disease
    ST1936 oxalate is a selective, nanomolar affinity 5-HT6 receptor agonist with Ki values of 13 nM, 168 nM and 245 nM for human 5-HT6, 5-HT7 and 5-HT2B receptors, respectively. ST1936 oxalate also shows moderate affinity (Ki of 300 nM) for human and rat α2 adrenergic receptor .
    ST1936 oxalate
  • HY-14148

    5-HT Receptor Neurological Disease
    Renzapride hydrochloride is a benzamide that inhibits irritable bowel syndrome and has antagonistic activity at 5-HT(3) receptors and agonistic activity at 5-HT(4) receptors. Renzapride hydrochloride also exhibits antagonistic activity at 5-HT(2B) receptors and has a certain affinity for 5-HT(2A) and 5-HT(2C) receptors .
    Renzapride hydrochloride
  • HY-10792

    SR-46349

    5-HT Receptor Neurological Disease
    Eplivanserin (SR-46349) is a potent, selective and orally active 5-HT2A receptor antagonist, with an IC50 of 5.8 nM in rat cortical membrane, and a Kd of 1.14 nM. Eplivanserin displays >20-fold selectivity more selective for 5-HT2A than 5-HT2B and 5-HT2C .
    Eplivanserin
  • HY-103154

    5-HT Receptor Neurological Disease
    SB228357 is a selective, potent and orall active 5-HT2C/2B receptor antagonist with pKi values of 6.9, 8.0 and 9.0 for 5-HT2A, 5-HT2B and 5-HT2C, respectively. SB228357 has antidepressant/anxiolytic effects .
    SB228357
  • HY-103120

    5-HT Receptor Neurological Disease
    Org37684 is a highly potent 5-HT2C receptor agonist (pEC50=8.17). Org37684 exhibits a rank order of potency of 5-HT2C>5-HT2B>5-HT2A. Its selectivity for the 5-HT2C receptor is approximately 2.5 times over the 5-HT2B (pEC50=7.96) and ten times for the 5-HT2A (pEC50=7.11) receptor .
    Org37684
  • HY-110129

    SR-46349 hemifumarate; SR 46349B

    5-HT Receptor Neurological Disease
    Eplivanserin (SR-46349) hemifumarate is a potent, selective and orally active 5-HT2A receptor antagonist, with an IC50 of 5.8 nM in rat cortical membrane, and a Kd of 1.14 nM. Eplivanserin hemifumarate displays >20-fold selectivity more selective for 5-HT2A than 5-HT2B and 5-HT2C .
    Eplivanserin hemifumarate
  • HY-119103

    5-HT Receptor Neurological Disease
    PF-03246799 (PF-3246799) is a potent and selective 5-HT2C receptor agonist with an EC50 of 190 nM and a Ki of 160 nM. PF-03246799 shows selectivity for 5-HT2C over 5-HT2A and 5-HT2B receptors. PF-03246799 has the potential for stress urinary incontinence (SUI) research .
    PF-03246799
  • HY-10457

    TD-5108

    5-HT Receptor Neurological Disease Metabolic Disease
    Velusetrag (TD-5108) is an orally active, potent and selective agonist of serotonin 5-HT4 receptor (5-HT4R), with a pKi of 7.7. Velusetrag exhibits no affinity (Ki>10 μM) for 5-HT2A and 5-HT2B receptors. Velusetrag can be used for the research of gastrointestinal diseases and Parkinson's disease .
    Velusetrag
  • HY-10457A

    TD-5108 hydrochloride

    5-HT Receptor Neurological Disease Metabolic Disease
    Velusetrag (TD-5108) hydrochloride is an orally active, potent and selective agonist of serotonin 5-HT4 receptor (5-HT4R), with a pKi of 7.7. Velusetrag hydrochloride exhibits no affinity (Ki>10 μM) for 5-HT2A and 5-HT2B receptors. Velusetrag hydrochloride can be used for the research of gastrointestinal diseases and Parkinson's disease .
    Velusetrag hydrochloride
  • HY-103138

    5-HT Receptor Neurological Disease Metabolic Disease
    (Rac)-WAY-161503 hydrochloride is a potent, selective, high affinity 5-HT2C receptor agonist with a Ki of 4 nM and an EC50 of 12 nM. (Rac)-WAY-161503 hydrochloride displays higher affinity for 5-HT2C than 5-HT2A and 5-HT2B receptors. (Rac)-WAY-161503 hydrochloride has anti-obesity and antidepressant effects .
    (Rac)-WAY-161503 hydrochloride
  • HY-103138A

    5-HT Receptor Neurological Disease Metabolic Disease
    (Rac)-WAY-161503 is a potent, selective, highly affinity 5-HT2C receptor agonist with a Ki of 4 nM and an EC50 of 12 nM. (Rac)-WAY-161503 displays higher affinity for 5-HT2C than 5-HT2A and 5-HT2B receptors. (Rac)-WAY-161503 has anti-obesity and antidepressant effects .
    (Rac)-WAY-161503

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