dihydrofuran,furan
Furan
13292-51-8(2S,8E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-8-{[2-(diaminomethylidene)hydrazino]methylidene}-5,6,17,19-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,9,11-trioxo-1,2,8,9-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-y
13292-28-9(8E,24E)-5,6,17,19-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-8-[(naphthalen-2-ylamino)methylidene]-1,9,11-trioxo-1,2,8,9-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate
133139-59-0[1,1'-Biphenyl]-2-carboxylic acid,4'-[[2-(2-furanyl)-1H-benzimidazol-1-yl]methyl]-, 1,1-dimethylethyl ester