(S)-6-(tert-Butyl-diphenyl-silanyloxy)-5-methyl-hexan-1-ol

(3R,4S)-8-((R)-N,2-dimethylbutanamido)-3,4-dimethyl-N-((R)-1-(tritylthio)but-3-en-2-yl)octanamide

(R)-N-((S)-6-(tert-butyldiphenylsilyloxy)-5-methylhexyl)-N,2-dimethylbutanamide

(R)-N-((S)-6-hydroxy-5-methylhexyl)-N,2-dimethylbutanamide

(3R,4S)-8-((R)-N,2-dimethylbutanamido)-3,4-dimethyloctanoic acid