1 NX4 5-[({3-[(3,4-dichlorobenzyl)sulfanyl]thiophen-2-yl}carbonyl)sulfamoyl]-2-methoxybenzoic acid 1.000 2 NX3 N-[(3-aminophenyl)sulfonyl]-3-[(3,4-dichlorobenzyl)sulfanyl]thiophene-2-carboxamide 0.818