产品编号: | S007024 |
英文名: | Sitagliptin Impurity 16 |
英文别名: | (R)-tert-butyl (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-yl)carbamate |
CAS号: | 486460-23-5 |
分子式: | C21H23F6N5O3 |
分子量: | 507.43 |