申请人:American Home Products Corporation
公开号:US05817690A1
公开(公告)日:1998-10-06
A compound of the formula I: ##STR1## in which Y is hydrogen, halogen or lower alkoxy; R.sub.1 is hydrogen, lower alkyl or aryl(lower)alkyl; R.sub.2 is hydrogen, lower alkyl or --(CH.sub.2).sub.n X.sub.p Ar, where X is oxygen or carbonyl; Ar is cycloalkyl, aryl or arylaryl, oxindolyl, benzimidazolyl, indolyl, 2-oxobenzimidazolyl or 2-thioxobenzimidazolyl; or R.sub.1 and R.sub.2, taken together with the nitrogen atom to which they are attached, complete a 3,4-dihydro-1H-isoquinolinyl or 1,3-dihydro-isoindolyl; n is one of the integers 1,2,3,4,5 or 6; p is one of the integers 0 or 1; or a pharmaceutically acceptable salt thereof are inhibitors of dopamine synthesis and release, useful in the treatment of schizophrenia, Parkinson's Disease, Tourette's Syndrome, alcohol addiction, cocaine addiction, and addiction to analogous drugs.
公式I的化合物:其中Y是氢、卤素或较低的烷氧基;R.sub.1是氢、较低的烷基或芳基(较低)烷基;R.sub.2是氢、较低的烷基或-(CH.sub.2).sub.n X.sub.p Ar,其中X是氧或羰基;Ar是环烷基、芳基或芳基芳基、噁唑酮基、苯并咪唑酮基、吲哚基、2-氧代苯并咪唑酮基或2-硫代苯并咪唑酮基;或R.sub.1和R.sub.2,与它们连接的氮原子一起,形成3,4-二氢-1H-异喹啉基或1,3-二氢异吲哚基;n是整数1、2、3、4、5或6之一;p是整数0或1之一;或其药学上可接受的盐是多巴胺合成和释放的抑制剂,在治疗精神分裂症、帕金森病、托瑞特氏综合征、酒精成瘾、可卡因成瘾和类似药物成瘾方面有用。