Vildagliptin (Standard) is the standard substance of Vildagliptin, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Vildagliptin (LAF237) is a cyanopyrrolidine-based, orally bioavailable inhibitor of dipeptidyl peptidase 4 (DPP-4), with hypoglycemic activity. Vildagliptin's cyano moiety undergoes hydrolysis and this inactive metabolite is excreted mainly via the urine.