(R)-1-((4S,5R)-5-((((benzyloxy)carbonyl)amino)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-(4-methoxyphenyl)ethyl methanesulfonate

(R)-2-((4R,5R)-5-((benzyloxycarbonylamino)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-hydroxyethyl 4-methylbenzenesulfonate

benzyl ((4R,5S)-2,2-dimethyl-5-((R)-oxiran-2-yl)-1,3-dioxolan-4-ylmethyl)carbamate

benzyl ((4R,5R)-5-((R)-1-hydroxy-2-(4-methoxyphenyl)ethyl)-2,2-dimethyl-1,3-dioxolan-4-ylmethyl)carbamate

(2R,3R,4R)-2-(4-methoxybenzyl)pyrrolidine-3,4-diol