申请人:Sichuan Haisco Pharmaceutical Co., Ltd.
公开号:US20170121338A1
公开(公告)日:2017-05-04
The present disclosure relates to an amino pyran ring derivative and a composition and use thereof, and in particular, to an amino pyran ring derivative represented by general formula (I) or a stereoisomer, a pharmaceutically acceptable salt or a prodrug thereof, a pharmaceutical composition comprising the derivative, and their medical use in the manufacture of a di-peptidyl peptidase IV (DPP-IV) inhibitor,
in formula (I) the substituents are defined the same as those in the specification.