270062-88-9|Fmoc-(S)-3-Amino-4-(4-nitro-phenyl)-butyric acid
269398-86-9|Fmoc-(R)-3-Amino-4-(4-methyl-phenyl)-butyric acid
269398-84-7|Fmoc-(R)-3-Amino-4-(3-methyl-phenyl)-butyric acid
269398-81-4|Fmoc-(R)-3-Amino-4-(2-methyl-phenyl)-butyric acid
269398-80-3|Boc-(R)-3-Amino-4-(2-methyl-phenyl)-butyric acid
261380-20-5|(R)-Boc-4-bromo-β-Phe-OH