[{"from": "human", "value": "Describe this molecule. [C][C][=Branch2][Ring2][Ring2][=C][C][C][=C][Branch2][Ring1][O][C][=C][C][=C][Ring1][=Branch1][O][C@@H1][C@H1][Ring1][Branch1][C][O][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O][C][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 3, a methoxy group at position 9 and a prenyl group at position 10. Isolated from Erythrina glauca and Erythrina stricta, it exhibits anti-HIV-1 activity. It has a role as a metabolite and an anti-HIV-1 agent. It is a member of pterocarpans, a member of phenols and an aromatic ether."}]