Benzofuran
(2S)-3,4,4aα,5,6,7,8,8a-Octahydro-5-methoxy-2β,5,5,8aβ-tetramethylspiro[benzofuran-2(3H),1(2H)-naphthalene]-4,7-dione
1,3-Benzenediol,5-[5-[2-[3-(3,5-dihydroxyphenyl)-2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)-5-benzofuranyl]ethenyl]-2,2',3,3'-tetrahydro-6'-hydroxy-2,2'-bis(4-hydroxyphenyl)[3,4'-bibenzofuran]-3'-yl]-,[2S-[2a,3b,5[E[2S*,3S*(2'R*,3'R*)]]]]-
1,3-Isobenzofurandione, hexahydro-, polymer with 1,6-diisocyanato-2,2,4-trimethylhexane, 1,6-diisocyanato-2,4,4-trimethylhexane, 2,2-dimethyl-1,3-propanediol and 1,6-hexanediol
2H,8bH-Dicyclopent[b,d]isobenzofuro[7,1-fg]- benzofuran-3,5,7,8b,9-pentol,10-(3-furanyl)- hexadecahydro-2a,5a,9-trimethyl-,3,5,7- triacetate,(2aR,3R,5S,5aR,5bR,7S,8aS,8bR,9S,- 10S,11aS,12aS,12bR,12cR)-