isopropylidene,gulofuranose,furan,furanose
Furan
38052-92-513A-FORMYL-3A,11A-DIHYDROXY-9,15A-DIMETHYL-1-(5-OXO-2,5-DIHYDROFURAN-3-YL)ICOSAHYDRO-1H,7AH-CYCLOPENTA[7,8]PHENANTHRO[2,3-B]PYRANO[3,2-E][1,4]DIOXIN-11-YL ACETATE
37839-24-0(2S,16S,17S,18R,19R,20S,21S,22R,23S,24E)-8-[4-(dicyclohexylmethyl)piperidin-1-yl]-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate [37839-24