phenyl 2-O-<(diphenylhydrazono)acetyl>-3,5-O-isopropylidene-1-seleno-β-L-xylofuranoside

phenyl 2,3,5-tri-O-acetyl-1-seleno-β-L-xylofuranoside

phenyl 5-deoxy-2-O-<(diphenylhydrazono)acetyl>-5-phenylseleno-1-seleno-β-L-xylofuranoside

phenyl 1-seleno-β-L-xylofuranoside

phenyl 3,5-O-isopropylidene-1-seleno-β-L-xylofuranoside