Heterocyclic-esters or -amides used as 5-HT.sub.4 receptor antagonists
申请人:SmithKline Beecham p.l.c.
公开号:US05708174A1
公开(公告)日:1998-01-13
Compounds of formula (I), wherein formula I consists of formulae (I-1) to (I-4), which are defined in the specification, and pharmaceutically acceptable salts thereof, and the use of a compound of formula I or a pharmaceutically acceptable salt thereof, and their use as pharmaceuticals in the treatment of gastrointestinal disorders, cardiovascular disorders and CNS disorder.