(4R)-2,2-dimethyl-4-[(2R)-oxiran-2-yl]-1,3-dioxolane

1,3-Dioxolane, 2,2-dimethyl-4-(2R)-oxiranyl-, (4S)-

(2S,3R)-4-azido-2,3-O-isopropylidene-1,2,3-butanetriol

(2R,3R)-4-azido-2,3-O-isopropylidene-2,3-dihydroxybutanal

((4S,5R)-5-(azidomethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl butanoate