英文名称
(9R,12R)-12-((2R,4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)-3-ethyl-2,,10-trioxo-9-phenyl-3,6,,-tetraazatridecane-1,13-dioic acid (Piperacillin Impurity)
Smiles Code
O=C(O)C(N(CC)CCNC(N[C@H](C1=CC=CC=C1)C(N[C@@H]([C@H]2SC(C)(C)[C@H](C(O)=O)N2)C(O)=O)=O)=O)=O