申请人:SmithKline Beecham PLC
公开号:US06080752A1
公开(公告)日:2000-06-27
A compound of formula (I): ##STR1## wherein R.sup.1 represents a group of formula (A) or (B): ##STR2## R.sup.2, R.sup.3, Ar, Y Ar.sup.1 are as defined herein; or a pharmaceutically acceptable salt thereof, which has activity at dopamine receptor and is useful in the treatment of psychoses
化合物的化学式(I): ##STR1## 其中R.sup.1代表化学式(A)或(B)的基团: ##STR2## R.sup.2,R.sup.3,Ar,Y Ar.sup.1的定义如本说明书中所述;或其药学上可接受的盐,具有在多巴胺受体上的活性,可用于治疗精神病。