6-chloro-7-methyl-2-phenylimidazo[1,2-b]pyridazine InChI=1/C13H10ClN3/c1-9-7-12-15-11(8-17(12)16-13(9)14)10-5-3-2-4-6-10/h2-8H,1H imidazo[1,2-b]pyridazine, 6-chloro-7-methyl-2-phenyl-