[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][C][C][C][=C][C][=Branch1][C][=O][C][=C][Branch1][Branch1][C][Ring1][#Branch1][=O][C][C][C@@H1][C@@][Ring1][Branch2][Branch1][#C][C][C][C][=Branch1][C][=O][C@][Ring1][#Branch1][Branch1][C][C][C][O][C]"}, {"from": "gpt", "value": "The molecule is an abietane diterpenoid with formula C20H26O4, originally isolated from Tripterygium wilfordii. It has a role as a plant metabolite. It is a cyclic terpene ketone, a member of p-quinones, an abietane diterpenoid, a carbotricyclic compound, a tricyclic diterpenoid and a primary alcohol."}]