(4R,5S,2'R,3'S)-5-(2'-methyl-3'-hydroxybutanoyl)-4-methyl-5-phenyl-1,3-oxazolidin-2-one

(4R,5S,2'R,3'S)-5-(2'-methyl-3'-(dimethyl-tert-butylsiloxy)butanoyl)-4-methyl-5-phenyl-1,3-oxazolidin-2-one

(4R,1E)-4,6-dimethyl-7-((1,1-dimethylethenyl)diphenylsiloxy)-1-phenyl-1-heptene

tert-butyl(((2R,4S)-2,4-dimethyl-6-(phenylthio)hexyl)oxy)diphenylsilane

(2'S,4R,5S,6'S,7'S)-3-(7'-((1'',1''-dimethylethyl)dimethylsiloxy)-2',4',6'-trimethyl-4'-octenoyl)-4-methyl-5-phenyl-1,3-oxazolidin-2-one