[{"from": "human", "value": "What can you tell me about this molecule? [C][C@H1][Branch1][=N][C][C][C][C@H1][Branch1][C][C][C][=Branch1][C][=O][O][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][=Branch2][C][C][C@H1][C][Ring1][=Branch1][=C][C][C@@H1][C@@][Ring1][=Branch1][Branch1][#Branch2][C][=C][C][=Branch1][C][=O][C][Ring1][#Branch1][C][C]"}, {"from": "gpt", "value": "The molecule is a member of the class of dafachronic acids that is (25S)-5alpha-cholestan-26-oic acid which is substituted at position 3 by an oxo group and which contains double bonds at the 1-2 and 7-8 positions. Found in Caenorhabditis elegans. It has a role as a Caenorhabditis elegans metabolite. It is a member of dafachronic acids, a 3-oxo-Delta(1) steroid and a 3-oxo Delta(7)-steroid."}]