1 EYY 3-(quinolin-2-yl)propanoic acid 1.000 2 4J2 (2r)-2-amino-3-(naphthalen-2-yl)propanoic acid 0.824 3 52F 3-(3-oxo-3,4-dihydroquinoxalin-2-yl)propanoic acid 0.824 4 NA8 (1s)-1-carboxy-2-naphthalen-2-ylethanaminium 0.824 5 NAL Beta-(2-naphthyl)-alanine 0.824 6 4BX 3-(1h-benzimidazol-2-yl)propanoic acid 0.812 7 EYJ 3-(1,3-benzothiazol-2-yl)propanoic acid 0.812 8 EY7 3-(3-methoxyquinoxalin-2-yl)propanoic acid 0.778 9 EYA 3-(3-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)propanoic acid 0.778 10 EYM 3-(4-methyl-3-oxo-3,4-dihydroquinoxalin-2-yl)propanoic acid 0.778 11 6U6 3-(5-chloranyl-1,3-benzothiazol-2-yl)propanoic acid 0.765 12 6VD 2-ethyl-4(1h)-quinolinone 0.750 13 PYA 3-(1,10-phenanthrol-2-yl)-L-alanine 0.750 14 70G 3-[(1r)-8-methyl-1,2,3,4-tetrahydronaphthalen-1-yl]propanoic acid 0.722 15 96Z (2~{S})-2-azanyl-3-(2,6-dihydroazulen-1-yl)propanoic acid 0.722 16 ALN Naphthalen-2-yl-3-alanine 0.722 17 CZS 3-(6-chloro-1,3-benzothiazol-2-yl)-L-alanine 0.722 18 0OB 3-(1-benzothiophen-2-yl)propanoic acid 0.706 19 5QM 3-(isoquinolin-7-yl)prop-2-yn-1-ol 0.706 20 E42 (R)-2-amino-3-(3'-hydroxybiphenyl-3-yl)propanoic acid 0.700 21 NPQ N-acetyl naphthylalanine 0.700