Boc-(R)-3-amino-4-(3,4-difluoro-phenyl)-butyric acid269396-59-0100 % similar Boc-(S)-3-amino-4-(4-fluoro-phenyl)-butyric acid218608-97-075 % similar Boc-(R)-3-amino-4-(4-fluoro-phenyl)-butyric acid218609-00-875 % similar Boc-(R)-3-amino-4-(2-naphthyl)-butyric acid219297-10-671 % similar Boc-(R)-3-amino-4-(4-methyl-phenyl)-butyric acid269398-85-870 % similar Boc-(R)-3-amino-4-(3-methyl-phenyl)-butyric acid269398-83-669 % similar Boc-(S)-3-amino-4-(3-chloro-phenyl)-butyric acid270596-39-969 % similar Boc-(R)-3-amino-4-(4-iodo-phenyl)-butyric acid269396-71-669 % similar Boc-(S)-3-amino-4-(4-bromo-phenyl)-butyric acid270062-85-669 % similar Boc-(R)-3-amino-4-(3-trifluoromethyl-phenyl)-butyric acid269726-74-168 % similar Boc-(S)-3-amino-4-(3-trifluoromethyl-phenyl)-butyric acid270065-77-568 % similar Boc-L-3,4-difluorophe198474-90-767 % similar Boc-(S)-3-amino-4-(4-pyridyl)-butyric acid219297-13-967 % similar Boc-(R)-3-amino-4-(3-thienyl)-butyric acid269726-92-365 % similar Fmoc-(S)-3-amino-4-(3,4-difluoro-phenyl)-butyric acid270063-55-365 % similar (S)-3-((tert-Butoxycarbonyl)amino)-4-(4-nitrophenyl)butanoic acid127106-71-263 % similar Boc-(R)-3-amino-4-(4-nitro-phenyl)-butyric acid219297-12-863 % similar (βS)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]-3,4-difluorobenzenebutanoic acid270063-54-262 % similar Boc-(R)-3-amino-4-(2-chloro-phenyl)-butyric acid218608-93-660 % similar Boc-(S)-3-Amino-4-(2-chlorophenyl)butyric acid218608-95-860 % similar