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Cefixime Impurity 11

CAS NO.:

Formula: C25H23N7O9S3

Weight: 661.68

Cefixime Impurity 12

CAS NO.:

Formula: C32H28N10O13S

Weight: 888.87

Cefixime Impurity 13

CAS NO.:

Formula: C33H30N10O13S4

Weight: 902.90

Cefixime Impurity 14

CAS NO.:

Formula: C17H17N5O7S2

Weight: 467.47

Cefixime Impurity 15

CAS NO.:

Formula: C20H23N5O7S2

Weight: 509.55

Cefixime Impurity 16

CAS NO.:

Formula: C23H20N8O11S3

Weight: 680.65

Cefixime Impurity 17

CAS NO.:

Formula: C23H20N8O11S3

Weight: 680.65

Cefixime Impurity 18

CAS NO.:

Formula: C32H28N10O13S4

Weight: 888.88

Cefixime Impurity 19

CAS NO.:

Formula: C32H28N10O13S4

Weight: 888.88

Cefotaxime EP Impurity A

CAS NO.: 65052-63-3

Formula: C14H15N5O5S2

Weight: 397.42

Cefotaxime EP Impurity B

CAS NO.: 66340-28-1

Formula: C14H15N5O6S2

Weight: 413.42

Cefotaxime EP Impurity C

CAS NO.: 66403-32-5

Formula: C17H17N5O8S2

Weight: 483.48

Cefotaxime EP Impurity D

CAS NO.: 63527-53-7

Formula: C16H17N5O7S2

Weight: 455.46

Cefotaxime EP Impurity E

CAS NO.: 66340-33-8

Formula: C14H13N5O5S2

Weight: 395.41

Cefotaxime EP Impurity F

CAS NO.:

Formula: C30H30N10O12S4

Weight: 850.87

Cefotaxime Impurity 1

CAS NO.:

Formula: C14H15N5O6S2

Weight: 413.42