[EN] NOVEL CRYSTALLINE SALTS OF A DIPEPTIDYL PEPTIDASE-IV INHIBITOR<br/>[FR] NOUVEAU SEL CRISTALLIN D'UN INHIBITEUR DE DIPEPTIDYLE PEPTIDASE-IV
申请人:MERCK & CO INC
公开号:WO2005072530A1
公开(公告)日:2005-08-11
Novel crystalline salts of (2R)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-α amine are potent inhibitors of dipeptidyl peptidase-IV and are useful for the treatment of non-insulin dependent (Type 2) diabetes mellitus. The invention also relates to pharmaceutical compositions containing these novel salts, processes to prepare these salts and their pharmaceutical compositions as well as uses thereof for the treatment of Type 2 diabetes.
(2R)-4-氧基-4-[3-(三氟甲基)-5,6-二氢[1,2,4]三唑并[4,3-a]吡嗪-7(8H)-基]-1-(2,4,5-三氟苯基)丁-2-α胺的新结晶盐是二肽基肽酶-IV的强效抑制剂,可用于治疗非胰岛素依赖型(2型)糖尿病。该发明还涉及含有这些新结晶盐的药物组合物,制备这些盐及其药物组合物的方法,以及用于治疗2型糖尿病的用途。