PARK KI SOOK,YUN JUNG MIN,KIM BONG CHAN,KIM KYU YOUNG,LEE JI HYE
申请号：
TN2013000161
公开号：
TN2013000161A1
申请日:
2013.04.12
申请国别(地区):
TN
年份:
2014
代理人:
摘要：
The present invention relates to 1.5 hydrate of of 1-{(2S)-2-amino-4-[2,4-bis(trifluoromethyl)-5,8-dihydropyrido[3,4-d]pyrimidin-7(6H)-yl]-4-oxobutyl}-5,5-difluoropiperidin-2-one tartrate, a process for preparing the same, and a pharmaceutical composition for inhibiting DPP-IV, which comprises said compound as the active component.
