BENZO[b]THIOPHEN DERIVATIVES AND PROCESS FOR THEIR PRODUCTION
申请人:Yajima Naoki
公开号:US20090299074A1
公开(公告)日:2009-12-03
The invention provides benzo[b]thiophene derivatives useful as production intermediates for chymase inhibitors, and a process for their production.
The invention relates to benzo[b]thiophene derivatives represented by the following formula, and a process for their production.