GR127935 hydrochloride 是一种有效且具有口服活性的 5-HT1D 和 5-HT1B 受体拮抗剂，pKi 值均为 8.5。GR127935 hydrochloride 对 5-HT1B/1D 受体的选择性是 5-HT1A、5-HT2A 和 5-HT2C 受体的 100 倍。GR127935 hydrochloride 可用于神经疾病研究。 GR127935 hydrochloride is a potent and orally active 5-HT1D and 5-HT1B receptor 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。