GR127935 HCl (GR-127935; GR 127935) is a novel, highly potent and selective 5-HT1B/1D receptor antagonist with pKis of 8.5 for both guinea pig 5-HT1D and rat 5-HT1B receptors. GR 127935 HCl exhibits > 100-fold selectivity over 5HT1A, 5-HT2A, 5-HT2C receptors and other receptor types.

纯度：≥98%

CAS：148642-42-6