(2R,3S,5R)-5-((benzyloxy)methyl)-2-methyltetrahydrofuran-3-ol

(2R)-1-(benzyloxy)hex-4-yn-2-ol

(2S,4R,5S)-(4-hydroxy-5-methyltetrahydrofuran-2-yl)methanol

2,5-anhydro-3-O-benzoyl-1,4-dideoxy-D-ribo-hexitol

Benzoic acid (2S,3R,5S)-5-formyl-2-methyl-tetrahydro-furan-3-yl ester