3-Desoxy-1,2-O-isopropyliden-3-C-methyl-5-aldehydo-α-D-xylo-pentodialdofuranose

(R)-1-((3aS,5S,6R,6aS)-2,2,6-Trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-ethane-1,2-diol

(2S,3R,4R)-1-(tert-Butyl-dimethyl-silanyloxy)-5-(4-methoxy-benzyloxy)-2,4-dimethyl-pentan-3-ol