(3R,4S)-4-(N-((S)-2-benzyloxy-3-methylbutanoyl)-N-methylamino)-3-tert-butyldimethylsilyloxy-5-phenylpentanoic acid

(2S,3R)-2-[N-(t-butyloxycarbonyl)-N-methylamino]-1-phenylhex-5-en-3-ol

(2S,3R)-3-Hydroxy-2-methyl-decanoic acid (S)-1-{[(1S,2R)-1-benzyl-2-(tert-butyl-dimethyl-silanyloxy)-4-oxo-butyl]-methyl-carbamoyl}-2-methyl-propyl ester

(S)-benzyl methyl(1-oxo-3-phenylpropan-2-yl)carbamate

(S)-1-carboxy-2-methylpropyl (2S,3R)-3-p-<(methoxybenzyl)oxy>-2-methyldecanoate