p. 6771 - 6784
(2007/10/03)p. 6999 - 7002
(2007/10/03)p. 6163 - 6166
(2007/10/03)6-tert-butoxycarbonylamino-5-hydroxy-2-isopropyl-4-oxo-7-phenyl-3-azaheptanoic acid benzyl ester
6-tert-butoxycarbonylamino-2-isopropyl-4,5-dioxo-7-phenyl-3-azaheptanoic acid benzyl ester
di-tert-butyl dicarbonate
(2S,3R)-3-[(tert-butoxycarbonyl) amino]-2-hydroxy-4-phenyl-butanoic acid
N-(tert-butyloxycarbonyl)-(2S,3R)-3-amino-2-hydroxy-4-phenylbutanoic acid methyl ester
(S)-2-[(S)-2-((2S,3R)-3-tert-Butoxycarbonylamino-2-hydroxy-4-phenyl-butyrylamino)-3-methyl-butyrylamino]-3-phenyl-propionic acid
2-[2-(3-amino-2-hydroxy-4-phenylbutyrylamino)-3-methylbutyrylamino]-3-phenylpropionic acid
2-(6-tert-butoxycarbonylamino-5-hydroxy-2-isopropyl-4-oxo-7-phenyl-3-azaheptanoylamino)-3-phenylpropionic acid benzyl ester