[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch2][=Branch1][#Branch2][=C][C@H1][O][C@H1][C@@H1][C@@][Branch1][Ring2][O][Ring1][Ring1][C][=Branch2][Ring2][O][=C][C][C@][Branch2][Ring2][Ring2][C@][Ring1][#Branch1][Branch2][Ring1][=N][C][C][C@@H1][C@@][Ring1][=Branch1][Branch2][Ring1][Ring1][C][=C][Branch1][Ring2][C][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring1][#Branch2][C][O][C][O][C@@H1][Ring2][Ring1][N][C][Branch1][Branch1][O][Ring2][Ring1][S][Branch1][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is an organic heteroheptacyclic compound isolated from Albophoma yamanashiensis and has been shown to exhibit inhibitory activity against acyl-CoA:cholesterol acyltransferase. It has a role as a metabolite and an EC 2.3.1.26 (sterol O-acyltransferase) inhibitor. It is an organic heterooctacyclic compound, an epoxide, a tertiary alcohol and a cyclic acetal."}]