p. 449 - 459
(2007/10/02)N-(tert-butoxycarbonyl)-3-thiophen-2-yl-L-alanine amide of (2S,3R,4S)-2-amino-1-cyclohexyl-3,4-dihydroxy-6-methylheptane
N-<3-<(benzyloxycarbonyl)amino>-3,3-dimethylpropionyl>-O-methyltyrosine methyl ester
N-<3-<(tert-butoxycarbonyl)amino>-3,3-dimethylpropionyl>-O-methyltyrosine methyl ester
N-<3-amino-3,3-dimethylpropionyl>-O-methyltyrosine methyl ester
O-methyl-L-tyrosine methyl ester hydrochloride