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Ceftazidime

Ceftazidime Impurity 20

Ceftazidime Impurity 20

CAT#:	C52778
Product Name:	Ceftazidime Impurity 20
Synonyms:	(7aR,7R)-7-{[(4Z)-5-[2-({[(7aR,7R)-7-{[(4Z)-5-(2-amino-1,3-thiazol-4-yl)-2-carboxy-2-methyl-6-oxo-4-aza-3-oxahex-4-en-6-yl]amino}-4-carboxy-6-oxo-2,6,7,7a-tetrahydroazeto[2,1-b][1,3]thiazin-3-yl]methyl}amino)-1,3-thiazol-4-yl]-2-carboxy-2-methyl-6-oxo-4-aza-3-oxahex-4-en-6-yl]amino}-6-oxo-3-(pyridin-1-ium-1-ylmethyl)-2,6,7,7a-tetrahydroazeto[2,1-b][1,3]thiazine-4-carboxylate
M.F:	C39H39N11O14S4
M.W:	1014.04
CAS#:	N/A
Specification:	10mg/vial

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