英文名称
(2S,5R,R)--((R)-2-((R)-2-Amino-2-phenylacetamido)-2-((2R,4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (Ampicillin Impurity)
Smiles Code
O=C([C@H](N)C1=CC=CC=C1)N[C@H](C(N[C@]([C@]2([H])N3[C@@H](C(O)=O)C(C)(C)S2)([H])C3=O)=O)[C@]4([H])N[C@@H](C(O)=O)C(C)(C)S4