[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=Branch2][Ring1][N][=C][C][C][C][=Branch1][C][=C][C@H1][C][C][C@@][Branch1][=C][C][C][C][C][=Branch1][C][=C][C@H1][Ring1][#Branch1][C][Ring1][O][C][C]"}, {"from": "gpt", "value": "The molecule is a diterpenoid that is decahydronaphthalene substituted by a methyl group at position 4a, a methylidiene group at position 1 and a 6-methylhepta-1,5-dien-2-yl group at position 7 (the 4aS,7S,8aR-stereoisomer). It has been isolated from the Hainan soft coral Lobophytum cristatum. It has a role as a coral metabolite. It is a diterpenoid and a carbobicyclic compound."}]