申请人:Otsuka Pharmaceutical Co., Ltd.
公开号:US04552879A1
公开(公告)日:1985-11-12
A benzoheterocyclic compound of the formula (I) ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and n are as defined, and its pharmaceutically acceptable salts, processes for preparing same and antibacterial composition containing the benzoheterocyclic compound as an active ingredient and a pharmaceutically acceptable carrier are disclosed.
公开了一种公式(I)的苯并杂环化合物##STR1##其中R.sup.1,R.sup.2,R.sup.3和n如定义所述,以及其药学上可接受的盐,制备该化合物的过程和含有该苯并杂环化合物作为活性成分和药学上可接受的载体的抗菌组合物。