naphtho,furan,dioxane,acetic,deriv
Furan
141505-34-22H-6,7a-(Epoxymethano)bisoxireno[4,5:8,9]cyclodeca[1,2-b]furan-10-one,1a,6,6a,8,9,9a-hexahydro-1a,5-dimethyl-, [1aS-(1aR*,6R*,6aR*,7aR*,9aR*)]-
827578-31-4Carbamic acid, [4-[[(2-benzoylphenyl)amino]sulfonyl]phenyl]-,[(2R)-tetrahydro-5-oxo-2-furanyl]methyl ester