[{"from": "human", "value": "What can you tell me about this molecule? [C][C@H1][Branch1][Branch2][/C][=C][/C][Branch1][C][C][C][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][#Branch1][C][C][C@H1][C@H1][Ring1][=Branch1][C][C][C][=C][C][=Branch1][C][=O][C][=C][C@][Ring1][O][Ring1][#Branch1][C][C]"}, {"from": "gpt", "value": "The molecule is a 3-oxo steroid that is (22E)-24nor-cholesta-1,4,22-triene substituted by an oxo group at position 3. It is isolated from the Hainan soft coral Dendronephthya studeri. It has a role as a coral metabolite."}]