申请人:John Wyeth & Brother Limited
公开号:US04272628A1
公开(公告)日:1981-06-09
New 4-pyridinamine derivatives having the formula ##STR1## and their pharmaceutically acceptable acid addition salts, [wherein one of R.sup.1 and R.sup.2 is aryl or heteroaryl, the other of R.sup.1 and R.sup.2 is lower alkyl, R.sup.3 and R.sup.4 are independently hydrogen or lower alkyl, and n is 0 or 1] are described. They show CNS activity and may used as antidepressant drugs. N-([.alpha.-Phenyl]-n-propyl)-4-pyridinamine also shows anti-ulcer activity.
描述了具有以下式子的新4-吡啶胺衍生物及其药学上可接受的酸加合物:##STR1## [其中R.sup.1和R.sup.2中的一个是芳基或杂环芳基,另一个是较低的烷基,R.sup.3和R.sup.4独立地是氢或较低的烷基,n为0或1]。它们显示中枢神经系统活性,可用作抗抑郁药物。N-([α-苯基]-正丙基)-4-吡啶胺还显示抗溃疡活性。