136553-96-3

136553-96-3 structure

Name: JKC-301
Chemical Name: 2-[(3R,6R,9S,12R,15S)-12-[(2S)-butan-2-yl]-6-(1H-indol-3-ylmethyl)-9-(2-methylpropyl)-2,5,8,11,14-pentaoxo-1,4,7,10,13-pentazabicyclo[13.3.0]octadecan-3-yl]acetic acid
CAS Number: 136553-96-3
Molecular Formula: C₃₂H₄₄N₆O₇
Molecular Weight: 624.72800
Catalog: Signaling Pathways GPCR/G Protein Vasopressin Receptor
Create Date: 2018-12-24 20:04:19
Modify Date: 2025-08-25 18:05:37
JKC 301 is a selective Endothelin A receptor antagonist. JKC 301 attenuates the pressor effects of nicotine in rats. JKC 301 can be used to study cardiovascular disease caused by smoking[1][2].

Name	2-[(3R,6R,9S,12R,15S)-12-[(2S)-butan-2-yl]-6-(1H-indol-3-ylmethyl)-9-(2-methylpropyl)-2,5,8,11,14-pentaoxo-1,4,7,10,13-pentazabicyclo[13.3.0]octadecan-3-yl]acetic acid
Synonyms	Cyclo(D-Asp-Pro-D-Ile-Leu-D-Trp) JKC 301 JKC-301

Description	JKC 301 is a selective Endothelin A receptor antagonist. JKC 301 attenuates the pressor effects of nicotine in rats. JKC 301 can be used to study cardiovascular disease caused by smoking[1][2].
Related Catalog	Research Areas >> Cardiovascular Disease Signaling Pathways >> GPCR/G Protein >> Vasopressin Receptor
Target	Endothelin A receptor[1][2].
References	[1]. Tanus-Santos JE, Sampaio RC, Hyslop S, Franchini KG, Moreno H Jr. Endothelin ET(A) receptor antagonism attenuates the pressor effects of nicotine in rats. Eur J Pharmacol. 2000 May 12;396(1):33-7. [2]. Ngoka LC, et al. Location of alkali metal binding sites in endothelin A selective receptor antagonists, cyclo(D-Trp-D-Asp-Pro-D-Val-Leu) and cyclo(D-Trp-D-Asp-Pro-D-Ile-Leu), from multistep collisionally activated decompositions. J Mass Spectrom. 2000 Feb;35(2):265-76.