1 67R 5-({[(3-chloro-4-fluorophenyl)sulfonyl]amino}methyl)-N-[(2-methyl-1,3-thiazol-5-yl)methyl]pyrazine-2-carboxamide 1.000 2 67Q 5-({[(3,4-difluorophenyl)sulfonyl]amino}methyl)-6-methyl-N-[(2-methyl-4h-1lambda~4~,3-thiazol-5-yl)methyl]pyrazine-2-carboxamide 0.903 3 6ND 5-({[(3,4-difluorophenyl)sulfonyl]amino}methyl)-6-methyl-N-[(2-methyl-1,3-thiazol-5-yl)methyl]pyrazine-2-carboxamide 0.903