(6R,7R)-7-{[(2R)-2-{[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino}-2-(4-hydroxyphenyl)acetyl]amino}-3-[(4-methyl-5-thioxo-4,5-dihydro-1H-tetrazol-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2- ene-2-carboxylic acid

(6R,7R)-7-{[(2R)-2-{[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino}-2-(4-hydroxyphenyl)acetyl]amino}-3-[(4-methyl-5-thioxo-4,5-dihydro-1H-tetrazol-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2- en-2-carbonsäure

(6R,7R)-7-{[(2R)-2-{[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino}-2-(4-hydroxyphenyl)acetyl]amino}-3-[(4-methyl-5-thioxo-4,5-dihydro-1H-tetrazol-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2- ene-2-carboxylic acid

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(4,5-dihydro-4-methyl-5-thioxo-1H-tetrazol-1-yl)methyl]-7-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-(4-hydroxyphenyl)acety l]amino]-8-oxo-, (6R,7R)-

Acide (6R,7R)-7-{[(2R)-2-{[(4-éthyl-2,3-dioxo-1-pipérazinyl)carbonyl]amino}-2-(4-hydroxyphényl)acétyl]amino}-3-[(4-méthyl-5-thioxo-4,5-dihydro-1H-tétrazol-1-yl)méthyl]-8-oxo-5-thia-1-azabicyclo[4.2.0] oct-2-ène-2-carboxylique

(6R,7R)-7-{[(2R)-2-[(4-Ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-(4-hydroxyphenyl)acetyl]amino}-3-[(4-methyl-5-sulfanylidene-4,5-dihydro-1H-tetrazol-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

5-Desthiolyl-5-thioxo Cefoperazone

711598-76-4