申请人:E. R. Squibb & Sons, Inc.
公开号:US04468519A1
公开(公告)日:1984-08-28
Hypotensive activity is exhibited by compounds having the formula ##STR1## and salts thereof wherein R.sub.1 is alkyl, aryl, arylalkyl, cycloalkyl, or cycloalkylalkyl; R.sub.2 is cycloalkyl, 3-cyclohexenyl or 2-alkyl-3-cyclohexenyl; R.sub.3 is alkyl, cycloalkyl, phenyl or alkoxy; R.sub.4 is hydrogen or alkyl; one of R.sub.5 and R.sub.6 is hydrogen and the other is alkyl-X-, phenyl-X-, alkoxy, phenyloxy, phenyl, cycloalkyl, alkyl, or phenylalkyl; or together R.sub.5 and R.sub.6 are --XCH.sub.2 CH.sub.2 X--; R.sub.7 is hydrogen or ##STR2## and n is 0 or 1.
具有以下结构的化合物和其盐表现出降压活性:其中R₁为烷基、芳基、芳基烷基、环烷基或环烷基烷基;R₂为环烷基、3-环己烯基或2-烷基-3-环己烯基;R₃为烷基、环烷基、苯基或烷氧基;R₄为氢或烷基;R₅和R₆中的一个为氢,另一个为烷基-X-、苯基-X-、烷氧基、苯氧基、苯基、环烷基、烷基或苯基烷基;或者R₅和R₆一起为--XCH₂CH₂X--;R₇为氢或;n为0或1。