5-O-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1-N-tert-butoxycarbonyl-6,3',4'-tri-O-acetyl-3,2',6'-triazidoneamine

5-O-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1-N-[(S)-4-(benzyloxycarbonylamino)-2-hydroxybutanoyl]-6,3',4'-tri-O-acetyl-3,2',6'-triazidoneamine

epi-5-deoxy-5-(2-aminoethyl)amino-1,3,2',6'-tetraazido-6,3',4'-tri-O-acetylneamine

epi-5-deoxy-5-[2-(6-hydroxynicotinyl)aminoethyl]amino-1,3,2',6'-tetraazido-6,3',4'-tri-O-acetylneamine

epi-5-deoxy-5-{2-[(6-hydroxynicotinyl)amino]ethylamino}neamine