7-(2-(2-aminothiazol-4-yl)- 2-(1-carboxyl-1-methylethoxyimino)acetamido)-3-(3-(3,4-dihydroxybenzoyloxy)-1-propen-1-yl)-3-cephem-4-carboxylic acid

CAS No: 141197-54-8

aminothiazol,carboxyl,methylethoxyimino,acetamido,dihydroxybenzoyloxy,propen,cephem,carboxylic