[{"from": "human", "value": "Provide a description of this molecule. [C][=C][Branch1][P][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][Ring1][#Branch1][C][=Branch1][C][=C][C][C][=C][Branch1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O]"}, {"from": "gpt", "value": "The molecule is a lignan that consists of buta-1,3-diene substituted by a 2,4-dihydroxybenzyl group at position 2 and a 1,3-benzodioxol-5-ylmethyl group at position 3. It is isolated from the ground stems of Anogeissus acuminata and exhibits anti-HIV activity by inhibiting HIV-1 reverse transcriptase enzyme. It has a role as a metabolite and a HIV-1 reverse transcriptase inhibitor. It is a lignan, a member of benzodioxoles and a member of resorcinols."}]