Dihydrofuran

(3Z,4E)-3-(BUTAN-2-YLIDENE)-4-(1-(4-METHOXYPHENYL)ETHYLIDENE)DIHYDROFURAN-2,5-DIONE

(3R,5R)-5-{5-[(2R)-5-{(1S,4R)-1,4-dihydroxy-4-[(2R)-5-(1-hydroxytridecyl)tetrahydrofuran-2-yl]butyl}tetrahydrofuran-2-yl]pentyl}-3-(2-oxopropyl)dihydrofuran-2(3H)-one

[(2S)-4-hydroxy-5-oxo-2,5-dihydrofuran-2-yl]acetyl hydrogen carbonate

(3Z)-3-(4-methoxybenzylidene)dihydrofuran-2(3H)-one

2-Phenyl-2,3-dihydrofuran

1-[{[(2S,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,5-dihydrofuran-2-yl]methoxy}(phenoxy)phosphoryl]-L-proline