申请人:Pohlmann Jens
公开号:US08802858B2
公开(公告)日:2014-08-12
A compound of formula II
in which Z is C or N and the Z ring is optionally further substituted; R1 is H, lower alkylcarbonyl, hydroxy-lower alkyl or cyano-lower alkyl; and R2 is a group selected from (b), (c), and (d):
化合物的式子为II,其中Z为C或N,Z环可选择进一步取代;R1为H,低烷基羰基,羟基-低烷基或氰基-低烷基;R2为从(b),(c)和(d)中选择的一组基团: