英文名称
N-((R)-2-(((aR,6R)-1,7-Dioxo-1,,4,a,6,7-hexahydroazeto[2,1-b]furo[,4-d][1,]thiazin-6-yl)amino)-1-(4-hydroxyphenyl)-2-oxoethyl)-4-ethyl-2,-dioxopiperazine-1-carboxamide (Cefoperazone Impurity)
英文别称
Des-(N-methyl--tetrazolethiolyl)furolactone Cefoperazone
中文别称
头孢哌酮EP杂质A
Smiles Code
O=C1N2[C@@](SCC=C2C(OC)=O)([H])[C@@H]1NC([C@@H](C4=CC=C(C=C4)O)NC(NC(C(N(CC)CC)=O)=O)=O)=O