1 NQE 2-[(1,3-dimethyl-2-oxidanylidene-benzimidazol-5-yl)amino]pyridine-3-carbonitrile 1.000 2 NQK 2-chloranyl-4-[(1,3-dimethyl-2-oxidanylidene-benzimidazol-5-yl)amino]pyridine-3-carbonitrile 0.720 3 A1AB9 4-chloro-6-[(2-oxo-2,3-dihydro-1h-indol-5-yl)amino]pyrimidine-5-carbonitrile 0.708