(S)-tert-butyl-4-((R,E)-1-(benzoyloxy)dodec-4-en-2-ynyl)-2-oxooxazolidine-3-carboxylate

tert-butyl (2S,3R,E)-1,3-dihydroxytetradec-6-en-4-yn-2-ylcarbamate

tert-butyl ((2S,3R,4E,6E)-1,3-dihydroxyoctadeca-4,6-dien-2-yl)carbamate

tert-butyl ((2S,3R,4E,6E)-1,3-dihydroxytetradeca-4,6-dien-2-yl)carbamate

(S)-tert-butyl 4-((R)-1-(benzoyloxy)-3-phenylprop-2-ynyl)-2-oxooxazolidine-3-carboxylate