[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][Branch1][C][C][C][C][C][Branch2][Ring1][Branch1][C][Branch1][P][C][C][C][C][Ring1][=Branch1][C][C][C][C][Ring1][=Branch1][Branch1][C][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a diterpene that consists of decalin bearing four methyl substituents at positions 1, 2, 5 and 5 as well as a 3-methylpentyl substituent at position 1. It is a diterpene and a terpenoid fundamental parent."}]