(1R,2R,3R,4R,5S)-1-(methylthio)-2,3,4-triacetoxy-5-(N-((R)-acetoxyphenylacetyl)amino)cyclopentane

1D-(1,2,3,4/5)-4-amino-1,2-O-isopropylidene-5-(methylsulfanyl)-3-O,4-N-(2,2,2-trichloroethylidene)cyclopentane-1,2,3-triol

(1R,2R,3R,4S,5R)-4-acetylamino-5-methylthiocyclopentane-1,2,3-triol

(3R,4R,5R)-4,5-dihydro-3,4-(O,O)-isopropylidene-5-mesyloxymethyl-2-(3H)-furanone

5-deoxy-5-hydrazino-2,3-O-isopropylidene-D-ribono-1,5-lactam