oxodihydrofuran,ylidene,methyl,benzoate,dihydrofuran,furan
Dihydrofuran
80648-28-8(7R,8aR,8bR)-6-hydroxy-8b-(hydroxymethyl)-4,7-dimethyl-7-[(2R)-3-methyl-5-oxo-2,5-dihydrofuran-2-yl]-3a,4,7,8,8a,8b-hexahydro-2H-cyclopenta[ij]isochromene-2,5(3H)-dione 122297-37-4[(4aS,5R,6S,8aR)-5,6-dimethyl-5-[2-(5-oxo-2,5-dihydrofuran-3-yl)ethyl]-4,4a,5,6,7,8-hexahydronaphthalene-1,8a(3H)-diyl]dimethanediyl diacetate