p. 2955 - 2963
(2007/10/03)(3-tert-butoxycarbonylamino-2-oxo-pentyl)-phosphonic acid dimethyl ester
4-(2-acetylamino-3-tert-butoxycarbonyl-propionylamino)-4-[1-(1-{2-cyclohexyl-1-[1-ethyl-2-hydroxy-4-(4-methoxy-phenyl)-but-3-enylcarbamoyl]-ethylcarbamoyl}-2-methyl-butylcarbamoyl)-3-methyl-butylcarbamoyl]-butyric acid tert-butyl ester
Ac-Asp(O-tBu)-D-Glu(O-tBu)-Leu-Ile-Cha-OH
[(E)-(S)-1-Ethyl-4-(4-methoxy-phenyl)-2-oxo-but-3-enyl]-carbamic acid tert-butyl ester
[(E)-(S)-1-Ethyl-2-hydroxy-4-(4-methoxy-phenyl)-but-3-enyl]-carbamic acid tert-butyl ester