Pyrimidine derivatives and their salts, useful for making benzoxazepine derivatives
申请人:Suntory Limited
公开号:US06337397B1
公开(公告)日:2002-01-08
A benzoxazepine derivative having the general formula (I) and its salts and medicaments containing the same as effective ingredients:
wherein, n is an integer of 2 to 5, R1 indicates a hydrogen atom, halogen atom, C1 to C4 lower alkyl group, C1 to C4 lower alkoxyalkyl group, C1 to C4 halogenoalkyl group, cyano group, or ester group, R2 indicates a hydrogen atom, halogen atom, C1 to C4 lower alkyl group, C1 to C4 lower alkoxy group, or hydroxy group, a dotted line indicates the presence or absence of a binding bond, W indicates C, CH, or CH2 or a nitrogen atom, provided that, when W is a nitrogen atom, Z is bonded to W and the dotted line indicates the absence of a bond, and Z indicates an unsubstituted or substituted aromatic hydrocarbon ring group or an unsubstituted or substituted heterocyclic group).
一种具有通式(I)的苯并噁唑啉衍生物及其盐和含有其作为有效成分的药物:
其中,n为2至5的整数,R1表示氢原子、卤原子、C1至C4的低碳基团、C1至C4的低碳氧基碳基团、C1至C4的卤代烷基团、氰基或酯基,R2表示氢原子、卤原子、C1至C4的低碳基团、C1至C4的低碳氧基团或羟基,虚线表示结合键的存在或缺失,W表示C、CH或CH2或氮原子,但当W为氮原子时,Z与W结合,虚线表示缺少结合,Z表示未取代或取代的芳香烃环基团或未取代或取代的杂环基团。