(2012/09/05)
(2S,4S)-5-biphenyl-4-yl-4-t-butoxycarbonylamino-2-hydroxymethylpentanoic acid
[(S)-2-biphenyl-4-yl-1-(2,2-dimethyl-4,6-dioxo-[1,3]dioxan-5-ylmethyl)ethyl]carbamic acid t-butyl ester
[(R)-1-biphenyl-4-ylmethyl-2-(2,2-dimethyl-4,6-dioxo-[1,3]dioxan-5-yl)-2-oxoethyl]carbamic acid t-butyl ester
1H-1,2,3-triazole-4-carboxylic acid
(3R/S,5S)-5-biphenyl-4-ylmethyl-3-hydroxymethyl-2-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester