(2R,3R)-2-(allyloxy)pent-4-ene-1,3-diyl dibenzoate

[3(2S,4R),4S]-3-(2-allyloxy-3-hydroxyhex-4-enoyl)-4-benzyloxazolidin-2-one

(2R,3R)-2-allyloxyhept-4-en-1,3-diol

(2R,3R)-2-(pent-4-enyl-1-oxy)-4-pentene-1,3-diol bis(acetate)