申请人:Boehringer Biochemia Robin S.p.A.
公开号:US04999362A1
公开(公告)日:1991-03-12
Compounds of formula I ##STR1## wherein R.sub.1 is an alkoxycarbonyl group, acetyl, benzoyl, cyano, nitro or aminocarbonyl; R.sub.2 is an optionally substituted aryl or hetaryl group; R.sub.3 is an alkoxycarbonyl group; .phi. is a thio residue such as alkylthio, cycloalkylthio, arylthio, heteroarylthio, aminoalkylthio, are described. Compounds I are useful in human therapy as antihypertensive, antiulcer, antithrombotic, antiischaemic agents.
式I的化合物##STR1##其中R.sub.1是烷氧羰基、乙酰基、苯甲酰基、氰基、硝基或氨基羰基;R.sub.2是可选择取代的芳基或杂环基;R.sub.3是烷氧羰基;.phi.是硫残基,如烷基硫、环烷基硫、芳基硫、杂环芳基硫、氨基烷基硫。化合物I在人类治疗中作为降压、抗溃疡、抗血栓、抗缺血剂方面具有用处。