dioxo,dihydrofuran,dipropanoate,furan
Dihydrofuran
77421-68-2[(2S,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,5-dihydrofuran-2-yl]methyl acetate
209408-71-9(1S,3R,4aR,4bS,6aS,10aS,10bS,12aS)-3-(2-hydroxy-5-oxo-2,5-dihydrofuran-3-yl)-4b,7,7,10a-tetramethylhexadecahydro-1H-naphtho[2,1-f]isochromen-1-yl acetate