1 ESX Benzo[B]thiophene-2-carboxamidine 1.000 2 ESI 4-iodobenzo[B]thiophene-2-carboxamidine 0.923 3 KTW 4-chloranyl-1-benzothiophene-2-carboximidamide 0.923 4 LFB 7-methoxy-1-benzothiophene-2-carboximidamide 0.857 5 ESP Thieno[2,3-B]pyridine-2-carboxamidine 0.846 6 KLZ 4-chloranyl-6-(sulfanylmethyl)-1-benzothiophene-2-carboximidamide 0.800 7 SDM 4-ethoxy-1-benzothiophene-2-carboximidamide 0.800 8 SH9 4-ethoxy-1-benzothiophene-2-carboximidamide 0.800 9 2UP Naphthalene-2-carboximidamide 0.786 10 2BG 1-(1,3-benzothiazol-2-yl)methanamine 0.769 11 6UP 8-aminonaphthalene-2-carboximidamide 0.733 12 7R8 6-oxidanylnaphthalene-2-carboximidamide 0.733 13 KLE 5-phenylthiophene-2-carboximidamide 0.733 14 492 1-(2,2'-bithiophen-5-yl)methanamine 0.714 15 J6W (5-methyl-1-benzothiophen-2-yl)methanol 0.714 16 KDV Quinoline-3-carbonitrile 0.714 17 ND8 Benzothiophene 2 carboxylic acid 0.714 18 WQY 1-(quinolin-3-yl)methanamine 0.714 19 KM2 7-[[(2~{S})-1-azanylpropan-2-yl]amino]-1-benzothiophene-2-carboximidamide 0.706 20 LF5 4-chloranyl-7-propan-2-yloxy-1-benzothiophene-2-carboximidamide 0.706