申请人:Zeneca Limited
公开号:US05807897A1
公开(公告)日:1998-09-15
The invention relates to aminotetralin derivatives of the formula I: ##STR1## wherein: R.sup.1 is methyl or ethyl; R.sup.2 is hydrogen, halogen, lower-alkoxy or thiolower-alkyl; R.sup.3 is hydrogen, halogen, lower-alkoxy or lower-alkyl; and the chiral center * is in the (S)(-) form; or a pharmaceutically acceptable acid-addition salt thereof, with the proviso that when R.sup.2 and R.sup.3 are both hydrogen, R.sup.1 must be methyl; to pharmaceutical compositions containing them and to methods for the treatment or prevention of movement disorders utilizing them.
本发明涉及公式I的氨基四氢萘衍生物:##STR1## 其中:R1为甲基或乙基;R2为氢、卤素、低烷氧基或硫代低烷基;R3为氢、卤素、低烷氧基或低烷基;手性中心*为(S)(-)形式;或其药学上可接受的酸加成盐,但当R2和R3均为氢时,R1必须为甲基。本发明还涉及含有它们的制药组合物以及利用它们治疗或预防运动障碍的方法。