(2S,3R,4E)-2-Azido-4-icosadecen-1,3-diol

(2(S),3(R),4E)-2-amino-2-N,3-O-carbonyl-4-eicosene-1,3-diol

(2R,3R,4E)-1,3-O-Benzyliden-4-icosadecen-1,2,3-triol

(2S,3R,4E)-2-Azido-1,3-O-benzyliden-4-icosadecen-1,3-diol