191592-09-3

191592-09-3 structure

Name: 5-HT2 antagonist 1
Chemical Name: 5-HT2 antagonist 1
CAS Number: 191592-09-3
Molecular Formula: C₂₂H₂₉FN₄O₂
Molecular Weight: 400.490
Catalog: Signaling Pathways GPCR/G Protein 5-HT Receptor
Create Date: 2018-04-27 07:21:08
Modify Date: 2025-08-25 22:10:54
5-HT2 antagonist 1 is a potent antagonist of 5-HT2 receptor, with weak α1 adrenoceptor blocking activity.

Name	5-HT2 antagonist 1
Synonyms	5-{3-[4-(4-Fluorophenyl)-1-piperazinyl]propyl}-8-hydroxy-1-methyl-5,6,7,8-tetrahydropyrrolo[3,2-c]azepin-4(1H)-one Pyrrolo[3,2-c]azepin-4(1H)-one, 5-[3-[4-(4-fluorophenyl)-1-piperazinyl]propyl]-5,6,7,8-tetrahydro-8-hydroxy-1-methyl-

Description	5-HT2 antagonist 1 is a potent antagonist of 5-HT2 receptor, with weak α1 adrenoceptor blocking activity.
Related Catalog	Signaling Pathways >> GPCR/G Protein >> 5-HT Receptor Signaling Pathways >> Neuronal Signaling >> 5-HT Receptor Signaling Pathways >> GPCR/G Protein >> Adrenergic Receptor Research Areas >> Cardiovascular Disease
In Vitro	5-HT2 antagonist 1 shows 45%, 88%, 93% inhibition of 10 μM erotonin-induced contraction at 10 nM, 100 nM, 1000 nM, respectively, in guinea pig mesentcric artery. 5-HT2 antagonist 1 causes 1% and 10% inhibition of 10 μM norepinephrine-induced contraction at 10 and 100 nM, respectively, in guinea pig aorta[1].
References	[1]. Mizuno A, et al. Synthesis and serotonin 2 (5-HT2) receptor antagonist activity of 5-aminoalkyl-substituted pyrrolo[3,2-c]azepines and related compounds. Chem Pharm Bull (Tokyo). 2000 May;48(5):623-35.