Carbostyril compounds, compositions containing same and processes for preparing same
申请人:OTSUKA PHARMACEUTICAL CO., LTD.
公开号:EP0187322A1
公开(公告)日:1986-07-16
A carbostyril compound of the formula (I):
wherein
R1 and R2 are as defined or its pharmaceutically acceptable salt, composition containing the compound and processes for preparing the same are disclosed.
The compound is useful as a cardiotonic agent.
Carbostyril compounds, compositions containing same and processes for
申请人:Otsuka Pharmaceutical Co., Ltd.
公开号:US04760064A1
公开(公告)日:1988-07-26
A carbostyril compound of the formula (I): ##STR1## wherein R.sup.1 and R.sup.2 are as defined or its pharmaceutically acceptable salt, composition containing the compound and processes for preparing the same are disclosed. The compound is useful as a cardiotonic agent.