英文名称
(2S,5R,R)--((2S,5R,R)--((R)-2-Amino-2-phenylacetamido)-3,3-dimethyl-7-oxo--thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)-3,3-dimethyl-7-oxo--thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (Ampicillin Impurity)
Smiles Code
O=C1[C@](NC([C@@](N)([H])C2=CC=CC=C2)=O)([H])[C@]3([H])N1[C@](C(N[C@]([C@]([H])N5[C@@]([H])(C(O)=O)C(C)(C)S)([H])C5=O)=O)([H])C(C)(C)S3