英文名称
(R,7R)-7-((R)-2-(-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(-hydroxyphenyl)acetamido)-3-methyl--oxo-5-thia-1-azabicyclo[.2.0]oct-2-ene-2-carboxylic acid (Cefoperazone Impurity)
Smiles Code
OC1=CC=C([C@](NC(N2CCN(CC)C(C2=O)=O)=O)([H])C(N[C@]3([H])C(N[C@]3([H])SCC(C)=CC(O)=O)=O)=O)C=C1