[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][O][C][=C][Branch2][Ring2][Ring1][N][C@@H1][Branch2][Ring1][=Branch2][C@@H1][Branch1][Branch1][C][Ring1][Ring2][=O][N][C][=Branch1][C][=O][C@@H1][Branch1][=Branch2][C][=C][C][C][=C][C][Ring1][=Branch1][N][S][C][Ring2][Ring1][Ring2][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an orally available cephalosporin antibiotic. As part of its drug class, it shares structural properties to [cefalexin] as well as its activity spectrum. It was used in Italy but has since been withdrawn."}]