(R)-N-((3S,5S,E)-3,5-dimethyl-8-oxo-8-((R)-2-oxo-4-phenyloxazolidin-3-yl)oct-6-en-1-yl)-N,2-dimethylbutanamide

(R)-N-((3S,5S)-6-(tert-butyldiphenylsilyloxy)-3,5-dimethylhexyl)-2-methylbutanamide

(2'R,3R,4S,6S)-3,4,6-trimethyl-8-[methyl-2'-(methylbutyryl)amino]octanoic acid

(R)-1-(tritylthio)but-3-en-2-amine

(R)-3-((S,E)-6-(tert-butyldiphenylsilyloxy)-5-methylhex-2-enoyl)-4-phenyloxazolidin-2-one