[{"from": "human", "value": "Describe this molecule. [C][C][=C][C][=C][Branch1][Branch1][C][C][Ring1][=Branch1][C@][Branch1][O][C][C][C][C][Ring1][Branch1][Branch1][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a sesquiterpene that consists of cyclohexa-1,3-diene bearing a methyl substituent at position 1 and an (S)-1,2,2-trimethylcyclopent-1-yl group at position 4. It has a role as a plant metabolite. It is a sesquiterpene and an alicyclic compound."}]