英文名称
tert-butyl ((R)-4-oxo-4-(((R)-4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[,2,4]triazolo[4,3-a]pyrazin-(8H)-yl)--(2,4,5-trifluorophenyl)butan-2-yl)amino)--(2,4,5-trifluorophenyl)butan-2-yl)carbamate (Sitagliptin Impurity)
Smiles Code
O=C([O-])N(C(C)(C)C)[C@@H](CC(N[C@@H](CC(NCC2=NN=C(C(F)(F)F)N2CC)=O)CC3=CC(F)=C(F)C=C3F)=O)CC4=CC(F)=C(F)C=C4F