[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=C][C@H1][Branch2][Branch1][=Branch2][C@@H1][Branch2][Ring2][#C][C@@][Branch2][Ring2][#Branch2][C][C][C@@H1][Branch2][Ring1][=C][C][=Branch1][C][=C][C@H1][Ring1][#Branch1][C][C@@H1][Branch1][Branch2][C][Ring1][=N][Branch1][C][C][C][C][C@@H1][Ring2][Ring1][C][O][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][C][O][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a taxane diterpenoid that is taxa-4(20),11-diene in which the 5alpha, 9alpha, 10beta and 13alpha hydrogens have been replaced by acetoxy groups. It is a prominent secondary metabolite of yew heartwood. It has a role as a metabolite. It is a taxane diterpenoid, an acetate ester and a carbotricyclic compound."}]