[{"from": "human", "value": "Describe 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][O]"}, {"from": "gpt", "value": "The molecule is a class of mycolic acids characterized by the presence of two cis cyclopropyl groups in the meromycolic chain. It is an organic molecular entity and a mycolic acid. It is a conjugate acid of an an alpha-mycolate."}]