1 KLE 5-phenylthiophene-2-carboximidamide 1.000 2 L1T 4-methyl-5-phenyl-thiophene-2-carboximidamide 0.933 3 3VQ 5-(pyridin-2-yl)thiophene-2-carboxamide 0.750 4 H0J 5-(pyridin-2-yl)thiophene-2-carbothioamide 0.750 5 JAH (6-phenylpyridin-3-yl)methanamine 0.750 6 JMG 5-phenylthiophene-2-carboxylic acid 0.750 7 492 1-(2,2'-bithiophen-5-yl)methanamine 0.733 8 ESX Benzo[B]thiophene-2-carboxamidine 0.733 9 DUL 5-(3-ethylsulfanylphenyl)thiophene-2-carboxamide 0.722 10 54E 1-(2-chlorobiphenyl-4-yl)methanamine 0.706 11 ZJA 5-(2-methylphenyl)thiophene-2-carboxylic acid 0.706