申请人:——
公开号:US20020183350A1
公开(公告)日:2002-12-05
The N-oxides of the compounds of formula (I), in which R1, R2, R3, R31, R4, R5, R51 and R6 have the meanings indicated in the description, arm novel active bronchial therapeutics.
1
公式(I)化合物的N-氧化物具有新型活性支气管治疗剂的作用,其中R1、R2、R3、R31、R4、R5、R51和R6具有说明中指定的含义。