3aH-Benzo[3,4][2]benzopyrano[1,8-bc][1]-benzopyran-4,11-diol, 8a-(2,4-dihydroxphenyl)-1,8a,13b,13c-tetrahydro-6-(6-hydroxy-2-benzofuranyl)-2-methyl-, (3a,S,8aS,13bS,13cR)- 87085-00-5 AIDS-095966 AIDS095966 Mulberrofuran G NSC649229