L-3-(3-acetyl-4-(benzyloxy)phenyl)-N-(benzyloxycarbonyl)alanine methyl ester
methyl (S)-3-(3-acetyl-4-hydroxyphenyl)-2-aminopropanoate monohydrochloride
(S)-3-(3-acetyl-4-hydroxyphenyl)-2-aminopropanoic acid hydrochloride
L-3-(3-acetyl-4-hydroxyphenyl)-N-(benzyloxycarbonyl)alanine methyl ester
L-tyrosine