[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][C][C][Ring1][Ring1][C][C][C][C][Ring1][Ring1][C][C@H1][Branch1][O][C@@H1][Branch1][Ring1][C][C][C][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is the conjugate base of an alpha-mycolic acid. It is a conjugate base of an an alpha-mycolic acid."}]