1 215 (1z)-5-(2-{4-[2-(dimethylamino)ethoxy]phenyl}-5-pyridin-4-yl-1h-imidazol-4-yl)indan-1-one oxime 1.000 2 2RK 4-[(5z)-5-(1-nitroso-2,3-dihydro-5h-inden-5-ylidene)-2-(piperidin-4-yl)-3,5-dihydro-4h-imidazol-4-ylidene]-1,4-dihydropyridine 0.771