[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C][C][C][C][/C][=C][\\C][C][C][C][C][C][C][C][=Branch1][C][=O][O][C][C][Branch1][C][C][C][=C][Branch2][Ring2][C][C][=C][Branch2][Ring1][Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][Branch1][=Branch1][C][C][C][Ring1][Branch2][Branch1][C][C][C][C][=Branch1][C][=O][C][Ring1][P][=O][O]"}, {"from": "gpt", "value": "The molecule is a diterpenoid with a fatty acyl side chain isolated from Salvia miltiorrhiza and has been shown to inhibit platelet aggregation induced by arachidonic acid. It has a role as a metabolite and a platelet aggregation inhibitor. It is a diterpenoid, a fatty acid ester, a carbotricyclic compound and a member of p-quinones. It is functionally related to an oleic acid."}]