[{"from": "human", "value": "Could you provide a description of this molecule? [C][/C][=C][/C][=C][/C][=C][C][=C][Branch1][Branch1][C][O][Ring1][=Branch1][C][=Branch1][C][=O][C@][Branch1][Branch2][C@@H1][Branch1][Ring2][C][Ring1][=Branch2][O][Branch1][C][C][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of isochromanes that is 1,5,6,7-tetrahydro-8H-isochromen-8-one substituted by hydroxy groups at positions 6 and 7, a methyl group at position 7 and a penta-1,3-dien-1-yl moiety at position 3. Isolated from the fermentation broth of Trichoderma harzianum, it exhibits anti-HIV activity. It has a role as a metabolite and an anti-HIV agent. It is a member of isochromanes, an enone, a diol, an aromatic ketone and a tertiary alpha-hydroxy ketone."}]