申请人:Elf Sanofi
公开号:US05464847A1
公开(公告)日:1995-11-07
The invention relates to the derivatives of formula I: ##STR1## in which R.sub.1 represents a phenyl or naphthyl radical (optionally substituted), R.sub.2 represents a hydrogen or halogen atom or an alkyl, hydroxymethyl or formyl radical, R.sub.3 represents an alkyl, cycloalkyl, alkenyl, cycloalkylalkyl or phenyl radical, R.sub.4 represents a hydrogen atom or an alkyl, cycloalkyl or cycloalkylalkyl radical, R.sub.5 represents an alkyl, cycloalkyl, cycloalkylalkyl or alkenyl radical or a radical of formula B: ##STR2## (p=0, 1, 2 or 3), R.sub.6 represents a phenyl, pyridyl, imidazolyl, pyrrolyl, thienyl or furyl radical, optionally substituted, or a cycloalkyl radical, m and n, which may be identical or different, each represent 0 or 1, their possible stereoisomers and their addition salts.
该发明涉及公式I的衍生物:##STR1##其中R.sub.1代表苯基或萘基(可选择取代基),R.sub.2代表氢原子或卤素原子或烷基、羟甲基或甲酰基基团,R.sub.3代表烷基、环烷基、烯基、环烷基烷基或苯基基团,R.sub.4代表氢原子或烷基、环烷基或环烷基烷基基团,R.sub.5代表烷基、环烷基、环烷基烷基或烯基基团或公式B的基团:##STR2##(p=0, 1, 2或3),R.sub.6代表苯基、吡啶基、咪唑基、吡咯基、噻吩基或呋喃基,可选择取代,或环烷基基团,m和n,可以相同也可以不同,每个代表0或1,它们的可能立体异构体及其加合盐。