(5S)-5-[(1R,2R,3R)-4-(N,N-dibenzylamino)-2,3-isopropylidenedioxy-1-methanesulfonyloxybutyl]tetrahydrofuran-2-one
(5R)-5-[(1S,2R,3R)-4-(N,N-dibenzylamino)-1-hydroxy-2,3-isopropylidenedioxybutyl]tetrahydrofuran-2-one
methyl (E)-(6S,7R)-8-(N,N-dibenzylamino)-6,7-isopropylidenedioxy-4-octenoate
(2R,3S,4S)-1-(N,N-dibenzylamino)-2,3-isopropylidenedioxyhex-5-ene-4-ol
1,2-Dideoxy-4,5-O-isopropylidene-7-O-p-toluenesulfonyl-D-allo-hept-1-enitol