(2S,4S,5R)-5-Acetamido-1,2,4-tris-O-benzyl-6-heptene-1,2,4-triol

(1R,2S,4S)-2,4,5-Tris-benzyloxy-1-vinyl-pentylamine

(2R,3S,5S)-3,5,6-Tris-benzyloxy-2-hydroxy-hexanal

(2S,4S,5R)-1,2,4-Tri-O-benzyl-5-phthalimido-6-heptene-1,2,4-triol

(2S,3S,5S)-1-O-Benzoyl-3,5,6-tris-O-benzyl-2-O-(2-tetrahydropyranyl)-1,2,3,5,6-hexanepentol