methyl,oxotetrahydrofuran,carboxylate,furan,tetrahydrofuran
Furan
13292-39-2(8Z,24E)-5,6,17,19-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,9,11-trioxo-8-[(pyrrolidin-1-ylamino)methylidene]-1,2,8,9-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate Tetrahydrofuran
111863-62-8(2R,3R,4S,5R,2'R,3'R,4'S,5'R)-2,2'-[octane-1,8-diylbis(imino-9H-purine-6,9-diyl)]bis[5-(hydroxymethyl)tetrahydrofuran-3,4-diol] (non-preferred name) 42617-35-6(2R)-2-[(3S,4S,5S,6S)-6-[[(2R,3R,4R,7S,9R,10R)-2-[5-[(2S,5R)-5-[(3S,4R,5R,6S)-4,6-dihydroxy-3,5,6-trimethyl-tetrahydropyran-2-yl]tetrahydrofuran-2-yl]tetrahydrofuran-2-yl]-3,9-dimethoxy-2,4,10-trimethyl-1,6-dioxaspiro[4.5]decan-7-yl]methyl]-4-methoxy-5-[(