(2R,4R,5S,6R)-2,4,5-Trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-carboxylic acid isopropyl ester

(R)-3-Acetoxy-2-diazo-3-((4R,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-propionic acid ethyl ester

(S)-3-Acetoxy-2-diazo-3-((4R,5R,4'R)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-propionic acid ethyl ester

methyl 4,5,7-tri-O-benzyl-3-deoxy-α-D-arabino-2-heptosulopyranoside

2-((2R,4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-methoxy-tetrahydro-pyran-2-yl)-3-methyl-2,3-dihydro-thiazole