TETRAHYDRO-IMIDAZO[1,5-a]PYRAZINE DERIVATIVES SALTS, PREPARATION METHODS AND MEDICINAL USE THEREOF
申请人:Tang Peng Cho
公开号:US20120065209A1
公开(公告)日:2012-03-15
Pharmaceutically acceptable salts of (R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo[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 (DPP-IV) inhibitors are disclosed.
(R)-7-[3-氨基-4-(2,4,5-三氟苯基)-丁酰基]-3-三氟甲基-5,6,7,8-四氢咪唑[1,5-a]吡嗪-1-甲酸的药用盐,其制备方法,含有所述药用盐的组合物以及它们作为药物的用途,特别是作为二肽基肽酶IV(DPP-IV)抑制剂的用途被揭示。