[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch2][Ring2][Ring1][=C][C][C][=C][C][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][O][C][O][C][C@@H1][C@H1][Ring1][#Branch2][O][C][=C][Ring1][Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C]"}, {"from": "gpt", "value": "The molecule is a member of the class of pterocarpans that is (6aR,11aR)-pterocarpan substituted by a hydroxy group at position 9, a methoxy group at position 3 and a prenyl group at position 2. Isolated from Erythrina glauca and Erythrina burttii, it exhibits anti-HIV activity. It has a role as an anti-HIV agent and a plant metabolite. It is a member of pterocarpans, a member of phenols and an aromatic ether. It is functionally related to a (6aR,11aR)-pterocarpan."}]