1-(S)-ethylsulfinyl-3,4,6-tri-O-pivaloyl-1,2-dideoxy-2-N-tetrachlorophthalimido-β-D-glucopyranoside

1-ethylsulfenyl-1,2-dideoxy-2-amino-3,4,6-tri-O-benzoyl-β-D-glucopyranoside

1-ethylsulfenyl-3,4,6-tri-O-pivaloyl-1,2-dideoxy-2-amino-β-D-glucopyranoside

1-(S)-ethylsulfinyl-1,2-dideoxy-2-amino-3,4,6-tri-O-benzoyl-β-D-glucopyranoside

1-ethylsulfenyl-1,2-dideoxy-2-p-methoxybenzylideneamino-3,4,6-tri-O-pivaloyl-β-D-glucopyranoside