Synonyms: 3aH-Benzo[3,4][2]benzopyrano[1,8-bc][1]benzopyran-4,11-diol,8a-[2,4-dihydroxy-3-(3-methyl-2-butenyl)phenyl]-1,8a,13b,13c-tetrahydro-6-(6-hydroxy-2-benzofuranyl)-2-methyl-,(3aR,8aS,13bR,13cS)- (9CI); 3aH-Benzo[3,4][2]benzopyrano[1,8-bc][1]benzopyran-4,11-diol,8a-[2,4-dihydroxy-3-(3-methyl-2-butenyl)phenyl]-1,8a,13b,13c-tetrahydro-6-(6-hydroxy-2-benzofuranyl)-2-methyl-,[3aR-(3aa,8aa,13bb,13ca)]-; Mulberrofuran F