(E,2S,3R)-2,3-isopropylidenedioxy-6-(tetrahydro-2H-pyran-2-yl)oxy-4-hexenal

methyl 5,6-dideoxy-2,3-O-(1-methylethylidene)-β-D-ribo-hex-5-enofuranoside

((4S,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)dimethanol

((4R,5S)-5-(hydroxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl acetate