benzofuran,acetic,furan
Benzofuran
196610-51-26H-4,6a-Methano[2]benzoxepino[5,4-g]benzofuran-4,7,8,13(3bH)-tetrol,7,8,9,10,10a,10b,11,12-octahydro-7-(hydroxymethyl)-3b,10b-dimethyl-,8,13-diacetate, (3bS,4S,6aR,7R,8R,10aR,10bR,13R)- Furan
13292-31-4(8E,14E,24E)-5,6,17,19-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-8-[(2-methylhydrazino)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