英文名称
3-(5-Carboxymethyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-7-[2-{[2-(4-formyl-piperazin-1-yl)-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl]-amino}-2-(4-hydroxy-phenyl)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid