The present invention is directed to novel substituted bicyclic pyrimidines which are inhibitors of the dipeptidyl peptidase-IV enzyme (“DPP-IV inhibitors”) and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.
本发明涉及一种新型取代双环
嘧啶,其为
二肽基肽酶IV酶(“
DPP-IV
抑制剂”)的
抑制剂,可用于治疗或预防涉及
二肽基肽酶IV酶的疾病,如糖尿病,特别是2型糖尿病。本发明还涉及包含这些化合物的制药组合物以及这些化合物和组合物在预防或治疗涉及
二肽基肽酶IV酶的疾病中的使用。