Cefotiam Impurity 2

CAS NO.:

Formula: C18H23N9O4S3

Weight: 525.62

Cefotiam Impurity 3

CAS NO.:

Formula: C15H16N4O6S2

Weight: 412.44

Cefotiam Impurity 4

CAS NO.:

Formula: C13H12N4O4S2

Weight: 352.38

Cefotiam Impurity 5

CAS NO.:

Formula: C13H14N4O5S2

Weight: 370.40

Cefotiam Impurity 6

CAS NO.:

Formula: C12H14N4O3S2

Weight: 326.39

Cefotiam Impurity 7

CAS NO.:

Formula: C13H14N4O4S2

Weight: 354.40

Cefotiam Impurity 8

CAS NO.: 2243596-87-2

Formula: C18H23N9O4S3

Weight: 525.62

Cefotiam Impurity 9

CAS NO.:

Formula: C23H27N11O5S4

Weight: 665.78

Cefotiam Impurity 10

CAS NO.:

Formula: C13H19N7O3S2

Weight: 385.46

Cefotiam Impurity 11

CAS NO.:

Formula: C31H35N13O8S5

Weight: 878.00

Cefotiam Impurity 12

CAS NO.:

Formula: C5H11N5S

Weight: 173.24

Cefpodoxime EP Impurity A

CAS NO.: 80210-62-4

Formula: C15H17N5O6S2

Weight: 427.45

Cefpodoxime EP Impurity B

CAS NO.: 947692-14-0

Formula: C20H25N5O8S2

Weight: 527.57

Cefpodoxime EP Impurity C

CAS NO.: 339528-86-8

Formula: C21H27N5O9S2

Weight: 557.59

Cefpodoxime EP Impurity D

CAS NO.: 947692-13-9

Formula: C21H27N5O9S2

Weight: 557.59

Cefpodoxime EP Impurity E

CAS NO.:

Formula: C22H27N5O10S2

Weight: 585.6