Boc-D-3,4,5-trifluorophenylalanine205445-55-2100 % similar Boc-L-3,4-difluorophe198474-90-778 % similar Boc-D-pentafluorophenylalanine136207-26-669 % similar (S)-2-((tert-Butoxycarbonyl)amino)-3-(perfluorophenyl)propanoic acid34702-60-869 % similar Boc-4-iodo-D-phenylalanine176199-35-262 % similar Fmoc-L-3,4,5-trifluorophenylalanine205526-30-362 % similar Boc-3-methyl-L-phenylalanine114873-06-262 % similar (R)-2-((tert-Butoxycarbonyl)amino)-3-(m-tolyl)propanoic acid114873-14-262 % similar Boc-D-4,4'-biphenylalanine128779-47-561 % similar Boc-L-4,4'-biphenylalanine147923-08-861 % similar Boc-3-(3-pyridyl)-L-alanine117142-26-459 % similar Boc-D-bpa-oh117666-94-158 % similar Boc-homo-L-tyrosine198473-94-857 % similar Boc-2-chloro-L-phenylalanine114873-02-857 % similar Boc-L-3-nitrophenylalanine131980-29-556 % similar Boc-3-Nitro-D-phenylalanine158741-21-056 % similar Boc-L-homophenylalanine100564-78-156 % similar (2S)-3-(2-Bromophenyl)-2-(((tert-butoxy)carbonyl)amino)propanoic acid261165-02-055 % similar Boc-L-2-trifluoromethylphe167993-21-755 % similar (R)-2-((tert-Butoxycarbonyl)amino)-4,4-dimethylpentanoic acid112695-98-454 % similar