[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][C][=Branch2][Ring2][Branch1][=C][C][=C][Ring1][=Branch1][C@H1][Branch2][Ring1][O][C@@H1][Branch1][=C][C][O][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][Branch1][C][Cl][Cl][O][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an ester prodrug of [chloramphenicol]. Chloramphenicol is a bacteriostatic antibiotic. Use of chloramphenicol succinate and chloramphenicol has decreased due to the risk of potentially fatal blood dyscrasias.  Chloramphenicol succinate was granted FDA approval on 20 February 1959."}]