申请人:Pharmacor Inc.
公开号:US06608100B1
公开(公告)日:2003-08-19
A compound selected from the group consisting of a compound of formula I
a compound of formula II
and when the compound of formula I and II comprises an amino group pharmaceutically acceptable ammonium salts thereof, wherein R1, R2, Cx, n, R3, R4, R5, Y are as defined in the specification.
从下列化合物组合中选择一种化合物,该组合包括式I的化合物、式II的化合物,当式I和II的化合物包含氨基时,其药学上可接受的铵盐,其中R1、R2、Cx、n、R3、R4、R5、Y的定义如规范中所述。