(S)-Piperidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-[(1R,2R)-3-[(1S,3R,4R)-4-(tert-butyl-dimethyl-silanyloxy)-3-methoxy-cyclohexyl]-2-methyl-1-((S)-1-methyl-2-oxo-ethyl)-propyl] ester

(Z)-(2R,5S,6S)-5-(tert-Butyl-dimethyl-silanyloxy)-6-methoxy-2-methyl-non-7-enal

(R)-5-(tert-butyldimethylsilanyloxy)-4-methylpentanoic acid methyl ester

(R)-3-[(1S,3R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-3-methoxy-cyclohexyl]-2-methyl-propionaldehyde

(2R,3S,6R)-3,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methoxy-6-methyl-heptanal