申请人:Burroughs Wellcome Co.
公开号:US05010088A1
公开(公告)日:1991-04-23
The present invention is concerned with the compound of formula (I) ##STR1## and esters and acid addition salts thereof having positive inotrope effect.
本发明涉及具有正性肌力作用的式(I)化合物及其酯和酸加成盐。 ##STR1##