129314-27-8

L-659989 is a platelet-activating factor (PAF) receptor antagonist. L-659989 is also a potent inhibitor of phospholipase D activity at higher concentrations. L-659989 showed cardioprotective effects as it inhibited heart injury from ischemia and reperfusion in rats.

(Rac)-L-659989 是 L-659989 (HY-121394) 的外消旋体。L-659,989 是一种具有口服活性且极其有效、选择性和竞争性血小板激活因子 (PAF) 受体拮抗剂。