英文名称
(R)-3-amino-N-((R)-4-oxo-4-(3-(trifluoromethyl)-5,-dihydro-[1,,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(,4,5-trifluorophenyl)butan--yl)-4-(,4,5-trifluorophenyl)butanamide (Sitagliptin Impurity)
英文别称
(R)-3-amino-N-((R)-4-oxo-4-(3-(trifluoromethyl)-5,-dihydro-[1,,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(,4,5-trifluorophenyl)butan--yl)-4-(,4,5-trifluorophenyl)butanamide
中文别称
西格列汀/西他列汀杂质14;西格列汀杂质0
Smiles Code
O=C(N[C@@H](CC(N1CC=NN=C(C(F)(F)F)NCC1)=O)CC3=CC(F)=C(F)C=C3F)C[C@H](N)CC4=CC(F)=C(F)C=C4F