Salts of tetrahydroimidazo [1,5-a] pyrazine derivatives, preparation methods and pharmaceutical use thereof

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专利权人:

Ltd.;Shanghai Hengrui Pharmaceutical Co.;Shanghai Hengrui Pharmaceutical Co., Ltd.;JIANGSU HENGRUI MEDICINE CO., LTD.

发明人:

Tang, Peng Cho,Sun, Piaoyang,Yang, Fanglong,Liang, Jindong,Shen, Guangyuan,Wang, Yang,Fan, Jiang

申请号：

AU2010220722

公开号：

AU2010220722B2

申请日:

2010.03.03

申请国别(地区):

AU

年份:

2015

代理人:

摘要：

Pharmaceutical salts of (R)-7-[3-amino -4-(2,4,5- trifluorophenyl) -butyryl] -3-trifluoromethyl-5,6,7,8-tetrahydroimidazo [1,5-a] pyrazine-1-formic acid, their preparation methods, compositions containing the said pharmaceutical salts and their use as medicaments, especially as dipeptidyl peptidase IV (DPPIV) inhibitors are disclosed.

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