1 2FX 1-benzothiophen-2-ylacetic acid 1.000 2 3N1 (5-chloro-3-methyl-1-benzothiophen-2-yl)acetic acid 0.867 3 EYV (1,3-benzothiazol-2-yl)acetic acid 0.857 4 I7L 2-naphthalen-2-ylethanoic acid 0.800 5 IGL Alpha-amino-2-indanacetic acid 0.800 6 A1G (2s)-amino[(3r,5r,7r)-tricyclo[3.3.1.1~3,7~]decan-1-yl]acetic acid 0.750 7 PWY (6-methoxynaphthalen-2-yl)acetic acid 0.706