propanone,dibenzofuranyl,benzofuran,furan
Benzofuran
775343-12-94,7-Ethenoisobenzofuran-1(3H)-one,3a,4,5,6,7,7a-hexahydro-5,6-dihydroxy-7-methyl-, (3aS,4R,5S,6R,7S,7aS)- Furan
114058-44-5Benzo[4,5]cyclodeca[1,2-b]furan-2,11(1H,3aH)-dione,8-(acetyloxy)-4-chloro-4,5,6,7,8,8a,12,12a,13,13a-decahydro-13,13a-dihydroxy-1,8a,12-trimethyl-5-methylene-,(1R*,3aR*,4S*,8S*,8aS*,12R*,12aS*,13S*,13aR*)-(+)-