1 MHU 4-N,N-(dimethylamino)-L-phenylalanine 1.000 2 H7V 3-cyclohexyl-N-methyl-L-alanine 0.812 3 MEA N-methylphenylalanine 0.812 4 ZAE N-methyl-D-phenylalanine 0.812 5 WGB (2~{S})-2-(methylamino)-3-[4-[oxidanyl(oxidanylidene)-$L^{4}-azanyl]phenyl]propanoic acid 0.778 6 2QY (2z)-3-(4-hydroxyphenyl)-2-(methylamino)prop-2-enoic acid 0.765 7 7T2 (2s)-3-(4-chlorophenyl)-2-(methylamino)propanoic acid 0.765 8 HJY 4-iodo-N-methyl-D-phenylalanine 0.765 9 I3J (2s)-3-(4-hydroxyphenyl)-2-isocyanopropanoic acid 0.765 10 N9K (2~{S})-3-(4-hydroxyphenyl)-2-(methylamino)propanoic acid 0.765 11 QPH N-formyl-L-phenylalanine 0.765 12 YNM N-methyl-L-tyrosine 0.765 13 5CR N-acetyl-L-phenylalanine 0.722 14 7VU (2s)-2-(ethylamino)-3-(4-methylphenyl)propanoic acid 0.722 15 CNT N-methyl-meta-chloro-tyrosine 0.722 16 FC0 N-carboxy-L-phenylalanine 0.722 17 ING D-[(amino)carbonyl]phenylalanine 0.722 18 3CR (2e)-2-(hydroxyimino)-3-phenylpropanoic acid 0.706 19 DMC 3-(4-diethylamino-2-hydroxy-phenyl)-2-methyl-propionic acid 0.700