1 3N1 (5-chloro-3-methyl-1-benzothiophen-2-yl)acetic acid 1.000 2 2FX 1-benzothiophen-2-ylacetic acid 0.867 3 EYV (1,3-benzothiazol-2-yl)acetic acid 0.750 4 I7L 2-naphthalen-2-ylethanoic acid 0.706 5 IGL Alpha-amino-2-indanacetic acid 0.706