Product Description
| Product Name | 4-Desfluoro Sitagliptin; Sitagliptin EP Impurity B |
| Synonyms | (R)-3-amino-4-(2,5-difluorophenyl)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one |
| Related API | Sitagliptin |
| Category | Impurities |




