[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@][C][C][C][=Branch1][C][=O][C@H1][Branch1][#Branch2][C@@H1][Ring1][#Branch1][C][C][C][Ring1][#Branch2][=O][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a dioxo monocarboxylic acid that consists of hydrindane bearing two oxo substituents at positions 1 and 5, a methyl substituent at position 7a and a 2-carboxyethyl substituent at position 4 (3aS,4S,7aS-diastereomer). It has a role as a bacterial metabolite. It is a diketone, a dioxo monocarboxylic acid and a carbobicyclic compound. It is a conjugate acid of a 9,17-dioxo-1,2,3,4,10,19-hexanorandrostan-5-oate. It derives from a hydride of a hydrindane."}]