furanone,dihydro,nitro,furan
Furan
41776-65-2(8E,14E,24E)-8-[({[(2E)-3,7-dimethylocta-2,6-dien-1-yl]oxy}amino)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-yl acetate [4177 Furanone
201739-60-82(5H)-Furanone,4-[2-[(1S,2R,4S,4aR,8aR)-1,- 2,3,4,4a,7,8,8a-octahydro-4-hydroxy-4a,5-bis- (hydroxymethyl)-1,2-dimethyl-1-naphthalenyl]- ethyl]-