Cefixime
C16H15N5O7S2·3H2O
507.50
C16H15N5O7S2 (anhydrous) 453.46
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-, trihydrate, [6R-[6α,7β(Z)]]-;
(6R,7R)-7-[2-(2-Amino-4-thiazolyl)glyoxylamido]-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 72-(Z)-[O-(carboxymethyl)oxime]trihydrate
[125110-14-7] Anhydrous [79350-37-1]
C16H15N5O7S2 (anhydrous) 453.46
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-, trihydrate, [6R-[6α,7β(Z)]]-;
(6R,7R)-7-[2-(2-Amino-4-thiazolyl)glyoxylamido]-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 72-(Z)-[O-(carboxymethyl)oxime]trihydrate
[125110-14-7] Anhydrous [79350-37-1]
DEFINITION
Cefixime contains the equivalent of NLT 950 µg/mg and NMT 1030 µg/mg of cefixime (C16H15N5O7S2), calculated on the anhydrous basis.