英文名称:(E)-4-(2,4,5-Trifluorophenyl)But-2-Enoic Acid; 2-Butenoic Acid, 4-(2,4,5-Trifluorophenyl)-, (2E)-; 4-(2,4,5-Trifluorophenyl)But-2-Enoic Acid; Sitagliptin Impurity 67; Sitagliptin Impurity-4Q: What Is
Sitagliptin Impurity-4 Q: What Is The Cas Number Of
Sitagliptin Impurity-4; Sitagliptin impurity 4