(3S)-3-benzoyloxy-4-(S)-oxyranylbut-1-ene

(2S,4S)-4-benzoyloxy-5-hexene-1,2-diol

(3R,4R,5S)-4-(3-hydroxypropyl)oct-1-en-7-yne-3,5-diol

(3R,4R)-3-[(benzoyl)oxy]-4-(S)-oxyranyl-7-(pivaloyloxy)hept-1-ene

methyl 4,6-O-benzylidene-3-deoxy-3-[(3-pivaloyloxy)propyl]-α-D-altropyranoside