(2S,3S)-methyl 3-(tert-butoxycarbonylamino)-2-(tert-butyldimethylsiloxy)-3-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]propanoate

tert-butyl (2S,3S,4R,E)-2-(tert-butyldimethylsiloxy)-1,2-dihydroxynonadec-4-en-2-ylcarbamate

(4S)-4-[(1S,2R,E)-1-(tert-butoxycarbonylamino)-2-(tert-butyldimethylsiloxy)-3-heptadecenyl]-2,2-dimethyl-1,3-dioxolane

溴代十四烷

1-hydroxy-2-(S)-tert-butoxycarbonylamino-octadec-4-en-3-one