Kyu Young Kim;Bong Chan Kim;Hee Bong Lee;Kyu Woong Lee;Ji Eun An
发明人:
Bong Chan Kim,Kyu Young Kim,Hee Bong Lee,Ji Eun An,Kyu Woong Lee
申请号：
US13820197
公开号：
US08741927B2
申请日:
2011.08.25
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The present invention relates to a novel method for preparing a compound of formula (2) as the intermediate, which can be effectively used for preparation of a compound of formula (1) exhibiting good inhibitory activity against dipeptidyl peptidase IV enzyme.
