申请人:Imperial Chemical Industries plc
公开号:US05399568A1
公开(公告)日:1995-03-21
Compounds of formula I ##STR1## wherein X and Y are H or halo; R.sup.2 is: [structures Ia, Ib or Ic;] ##STR2## R.sup.3 is selected from unsubstituted or substituted alkyl, aryl or heteroaryl groups; R.sup.4 is selected from H or (Cl-6)alkyl, and pharmaceutically acceptable salts thereof, useful in the treatment of neuropsychiatric disoders such as psychoses; pharmaceutical compositions comprising a compound of formula I and a pharmaceutically acceptable diluent or carrier; and methods of treating neuropschiatric disorders comprising administering to a mammal (including man) in need of such treatment an effective amount of a compound of formula I, or a pharmaceutically acceptable salt thereof.
化学式I的化合物##STR1##其中X和Y为H或卤素;R.sup.2是:[结构Ia、Ib或Ic;]##STR2##R.sup.3从未取代或取代的烷基、芳基或杂环烷基中选择;R.sup.4从H或(Cl-6)烷基中选择,以及其药学上可接受的盐,用于治疗精神病等神经精神障碍;包括化合物I的药物组合物和药学上可接受的稀释剂或载体;以及治疗神经精神障碍的方法,包括向需要此类治疗的哺乳动物(包括人类)施用化合物I或其药学上可接受的盐的有效量。