Cephradine
C16H19N3O4S
349.40
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(amino-1,4-cyclohexadien-1-ylacetyl)amino]-3-methyl-8-oxo-, [6R-[6α,7β(R*)]]-.
(6R,7R)-7-[(R)-2-Amino-2-(1,4-cyclohexadien-1-yl)acetamido]-3- methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
[38821-53-3] Monohydrate
367.43
[31828-50-9 (non-stoichiometric hydrate)] Dihydrate 385.44
[58456-86-3]
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(amino-1,4-cyclohexadien-1-ylacetyl)amino]-3-methyl-8-oxo-, [6R-[6α,7β(R*)]]-.
(6R,7R)-7-[(R)-2-Amino-2-(1,4-cyclohexadien-1-yl)acetamido]-3- methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
[38821-53-3] Monohydrate
367.43
[31828-50-9 (non-stoichiometric hydrate)] Dihydrate 385.44
[58456-86-3]
» Cephradine has a potency of not less than 900 µg and not more than 1050 µg of total cephalosporins per mg, calculated as the sum of cephradine (C16H19N3O4S) and cephalexin (C16H17N3O4S), calculated on the anhydrous basis.