此为沙格列汀仿制过程中必须进行研究的系列杂质,我公司已完成沙格列汀仿制研究的全部工艺,可提供所有仿制研究过程中所需杂质样品,欢迎洽谈。
沙格列汀杂质包括:
(1S, 3R, 5S, 2’S)-Saxagliptin
(1R, 3S, 5R, 2’S)-Saxagliptin
(1S, 3S, 5S, 2’R)-Saxagliptin
Saxagliptin Impurity A
Saxagliptin Impurity B
Saxagliptin Impurity C
Saxagliptin Impurity D
Saxagliptin Impurity E
Saxagliptin Impurity F
Saxagliptin Impurity G
Saxagliptin Impurity H