3,4,5-tri-O-benzyl-1,2-dideoxy-D-xylohept-1-enitol

(2S,3R,4S)-2,3,4-Tris-benzyloxy-hex-5-enal

(3S,4R,5R)-tribenzyloxy-(6R)-hydroxyocta-1,7-diene

(1R,4S,5R,6R)-4,5,6-tris(benzyloxy)cyclohex-2-enyl 4-nitrobenzoate