(2R,3R,4R,5R)-tert-butyl 3,4-dihydroxy-2-(hydroxymethyl)-5-(2-(methylamino)-2-oxoethyl)pyrrolidine-1-carboxylate

2-((2R,3R,4R,5R)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)pyrrolidin-2-yl)-N-methylacetamide