申请人:Tanabe Seikayu Co., Ltd.
公开号:US05252589A1
公开(公告)日:1993-10-12
There is disclosed a benzocycloheptene compound of the formula: ##STR1## wherein R.sup.1 is hydrogen atom, a halogen atom or a lower alkoxy group, R.sup.2 and R.sup.3 are independently selected from hydrogen atom, a lower alkyl group and a lower alkenyl group, or R.sup.2 and R.sup.3 combine together with adjacent nitrogen atom to form a heteromonocyclic group, or a pharmaceutically acceptable salt thereof, which has an excellent inhibitory activity against contraction of urinary bladder.
公开了一种苯环庚烯化合物,其化学式为:##STR1##其中R.sup.1是氢原子、卤原子或低烷氧基团,R.sup.2和R.sup.3分别选自氢原子、低烷基团和低烯基团,或R.sup.2和R.sup.3与相邻的氮原子结合形成一个杂单环团,或其药用可接受盐,具有优异的抑制膀胱收缩活性。