486460-22-4Relevant articles and documents
BETA-AMINO HETEROCYCLIC DIPEPTIDYL PEPTIDASE INHIBITORS FOR THE TREATMENT OR PREVENTION OF DIABETES
-
Paragraph 0210, (2015/12/30)
The present invention is directed to compounds which are inhibitors of the dipeptidyl peptidase-IV enzyme (“DP-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.
(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-amine: A potent, orally active dipeptidyl peptidase IV inhibitor for the treatment of type 2 diabetes
Kim, Dooseop,Wang, Liping,Beconi, Maria,Eiermann, George J.,Fisher, Michael H.,He, Huaibing,Hickey, Gerard J.,Kowalchick, Jennifer E.,Leiting, Barbara,Lyons, Kathryn,Marsilio, Frank,McCann, Margaret E.,Patel, Reshma A.,Petrov, Aleksandr,Scapin, Giovanna,Patel, Sangita B.,Roy, Ranabir Sinha,Wu, Joseph K.,Wyvratt, Matthew J.,Zhang, Bei B.,Zhu, Lan,Thornberry, Nancy A.,Weber, Ann E.
, p. 141 - 151 (2007/10/03)
A novel series of β-amino amides incorporating fused heterocycles, i.e., triazolopiperazines, were synthesized and evaluated as inhibitors of dipeptidyl peptidase IV (DPP-IV) for the treatment of type 2 diabetes. (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-amine (1) is a potent, orally active DPP-IV inhibitor (IC50 = 18 nM) with excellent selectivity over other proline-selective peptidases, oral bioavailability in preclinical species, and in vivo efficacy in animal models. MK-0431, the phosphate salt of compound 1, was selected for development as a potential new treatment for type 2 diabetes.