[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@H1][C@@H1][C@H1][Branch2][Branch1][C][C][=Branch1][C][=O][N][Ring1][Branch1][C][=Branch2][Ring2][C][=C][Ring1][Branch2][S][C@H1][C][C@H1][Branch1][Branch1][N][C][Ring1][Branch1][C][=Branch1][C][=O][N][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C@@H1][Branch1][C][C][O]"}, {"from": "gpt", "value": "The molecule is a broad spectrum carbapenem antibiotic used primarily for the treatment of aerobic gram-negative bacterial infections. Ertapenem, like other carbapenems, is associated with transient and asymptomatic elevations in serum enzymes. The carbapenems have also been linked to rare instances of clinically apparent, acute cholestatic liver injury."}]