[{"from": "human", "value": "Describe this molecule. [C][C@][C][C][C@@H1][Branch2][Ring2][#C][C][Branch2][Ring2][#Branch1][C@@H1][Ring1][=Branch1][C][C][C@@][Branch2][Ring1][=N][C@@H1][Ring1][#Branch2][C][C][=C][Branch1][Ring2][O][Ring1][=Branch1][C][=C][Branch1][=Branch1][O][C][Ring1][#Branch1][=O][C][=C][N][=C][C][=C][Ring1][=Branch1][C][Branch1][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is an organic heterotetracyclic compound that is (3S,4aR,6aR,12aR,12bS)-3-hydroxy-4,4,6a,12b-tetramethyl-1,3,4,4a,5,6,6a,12,12a,12b-decahydro-2H,11H-benzo[f]pyrano[4,3-b]chromen-11-one substituted by a pyridin-3-yl group at position 9 (the 3S,4aR,6aR,12aR,12bS stereoisomer). It has a role as an Aspergillus metabolite. It is an organic heterotetracyclic compound, a meroterpenoid, a member of pyridines, a secondary alcohol and a delta-lactone."}]