(3aS,4S,6R,6aS)-4-(benzyloxy)-2,2-dimethyl-6-((S)-oxiran-2-yl-13C)tetrahydrofuro[3,4-d][1,3]dioxole

(3S,5S)-piperidine-3,4,5-triol

(3R,4S,5R)-5-hydroxy-3,4-O-(1-methylethylidene)piperidine

N-tert-butyloxycarbonyl-1,5-dideoxy-1,5-imino-3,4-O-isopropylidene-D-erythro-pent-2-ulose

benzyl 2,3-O-(1-methylethylidene)-α-D-lyxofuranosiduronic acid chloride