1 T54 (1r,2s)-2-(thiophen-3-yl)cyclopentane-1-carboxamide 1.000 2 W2G (1r,2s)-2-(thiophen-3-yl)cyclopentane-1-carboxylic acid 0.857 3 ZVH (1s,2r)-2-(thiophen-3-yl)cyclopentane-1-carboxylic acid 0.857