英文名称
(R)-2-((R,R)--((R)-2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[.2.0]oct-2-ene-2-carboxamido)-2-phenylacetic acid (Cefalexin Impurity)
Smiles Code
CC1=C(C(N[C@H](C2=CC=CC=C2)C(O)=O)=O)N(C([C@@]3([H])NC([C@H](N)C=CC=CC=C)=O)=O)[C@]3([H])SC1