Foropafant (SR27417) 是一种高效、竞争性、选择性、可口服的血小板激活因子 (PAF) 受体拮抗剂，抑制 [3H]PAF 与其受体结合，Ki 值为 57 pM，比未被标记的 PAF 低至少 5 倍。Foropafant (SR27417) 有效抑制 PAF 诱导的兔和人血小板聚集。
CAS：136468-36-5
分子式：C28H40N4S
分子量：464.72
纯度：98%
存储：Store at -20°C

Background:

Foropafant (SR27417) highly potent, competitive, selective and orally active antagonist of platelet-activating factor (PAF) receptor, with a Ki value of 57 pM for [3H]PAF binding, at least 5-fold lower than that of unlabeled PAF itself. Foropafant potently inhibits PAF-induced aggregation of rabbit and human platelets[1]. Ki: 57 pM ([3H]PAF binding)[1]

[1]. Herbert JM, et al. Biochemical and pharmacological activities of SR 27417, a highly potent, long-acting platelet-activating factor receptor antagonist. J Pharmacol Exp Ther. 1991 Oct;259(1):44-51.