7--((2-aminothiazol-4-yl)methoximinoacetylamino)-1-carba(1-dethia)-3-(2-(1-methyl-3-pyridyl)thiazol-4-yl)-3-cephem-4-carboxylic acid
7--((2-aminothiazol-4-yl)methoximinoacetylamino)-1-carba(1-dethia)-3-(2-(1-methyl-3-pyridyl)thiazol-4-yl)-3-cephem-4-carboxylic acid