InChI=1/C23H26O5/c1-13(2)10-11-15-20(25)18(19(24)14-8-6-5-7-9-14)21(26)16-12-17(23(3,4)27)28-22(15)16/h5-10,17,25-27H,11-12H2,1-4H Vismiaguianone B [4,6-Dihydroxy-2-(1-hydroxy-1-methyl-ethyl)-7-(3-methyl-but-2-enyl)-2,3-dihydro-benzofuran-5-yl]-phenyl-methanone [4,6-dihydroxy-2-(1-hydroxy-1-methylethyl)-7-(3-methylbut-2-en-1-yl)-2,3-dihydro-1-benzofuran-5-yl](phenyl)methanone methanone, [2,3-dihydro-4,6-dihydroxy-2-(1-hydroxy-1-methylethyl)-7-(3-methyl-2-butenyl)-5-benzofuranyl]phenyl-