(S)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-3-oxo-piperidine-1-carboxylic acid tert-butyl ester

(2S,3R)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-3-methoxymethoxy-piperidine-1-carboxylic acid tert-butyl ester

tert-butyl (2S,3S)-2-[(tert-butyldiphenylsilyloxy)methyl]-3-(methoxymethoxy)piperidine-1-carboxylate

(2S,3R)-2-amino-3-benzyloxy[1,3]dioxolan-6-yl-octadecan-1-ol

(2S,3R,6R)-3-Benzyloxy-6-dodecyl-2-hydroxymethyl-piperidine-1-carboxylic acid benzyl ester