InChI=1/C18H16N4O2/c1-12-10-14(13-6-2-3-7-15(13)19-12)18(23)24-11-22-17-9-5-4-8-16(17)20-21-22/h2-10,20-21H,11H2,1H3 A7FD4F2944813B6C