1 OD1 4-{5-[(3-aminopropyl)carbamoyl]thiophen-2-yl}-1-benzothiophene-2-carboxamide 1.000 2 OD4 4-{5-[(3-aminopropyl)carbamoyl]thiophen-2-yl}-1-benzothiophene-2-carboxylic acid 0.920 3 O97 4-[5-(cyclopropylcarbamoyl)thiophen-2-yl]-1-benzothiophene-2-carboxamide 0.741