The invention discloses compounds of the formula I
wherein the substituents have various significances.
They may be prepared by reaction of a diazepin-2-thione with an acethydrazide, by amidation,or by hydrolysis. They are indicated for use as inhibitors or platelet activating factor (PAF).
本发明公开了式 I 的化合物
其中的取代基具有各种意义。
它们可以通过重氮杂卓-2-
硫酮与乙酰
肼反应、酰胺化反应或
水解反应制备。它们可用作血小板活化因子(PAF)的
抑制剂。