3-甲基丁基 4-氧代戊酸酯

(5S,6R)-6-ethyl-5-hydroxy-3-(hydroxymethyl)-5,6,7,8-tetrahydrochromen-4-one

1,3,4,6-tetra-O-benzoyl-α,β-D-fructofuranose

1,3,4,5-tetra-O-benzoyl-b-D-fructopyranosyl-2-O-benzoylate

1,3,4,5,6-Penta-O-benzoyl-keto-D-fructose