InChI=1/C19H16N4O3/c1-25-15-6-3-2-5-14(15)21-22-19-18(16-7-4-10-26-16)20-17-9-8-13(12-24)11-23(17)19/h2-11,24H,12H2,1H3 F41E3F890B7EB720