(2S,3R,4R)-3-[1,3]Dithian-2-yl-4-((4S,5S)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-pentan-2-ol

1-O-benzyl-2,4,7-trideoxy-2,4-di-C-methyl-D-glycero-L-ido-heptitol

3-O-benzyl-2,4,7-trideoxy-5,6-O-isopropylidene-2,4-di-C-methyl-L-glycero-D-galacto-heptose