InChI=1/C15H12N4O/c1-9-10(7-16)14-18-12-5-3-4-6-13(12)19(14)15(20)11(9)8-17-2/h3-6,8,20H,1-2H3/b17-8+/f/h20h,17H/b	1DCCE65640C15A08