isobenzofuranone,benzofuran,benzofuranone,furan,furanone,isobenzofuran
Furan
34532-68-8(3aR)-4,4a,7aα,8,9,9aα-Hexahydro-4α-(methacryloyloxy)-3β,4aβ,8α-trimethylazuleno[6,5-b]furan-2,5(3H,3aαH)-dione 20501-52-4(3aR,4R,6R,6aR,7R,9aS,9bS)-7-(acetyloxy)-6-(chloromethyl)-6,9a-dihydroxy-9-methyl-3-methylidene-2-oxo-2,3,3a,4,5,6,6a,7,9a,9b-decahydroazuleno[4,5-b]furan-4-yl (2Z)-2-methylbut-2-enoate