InChI=1/C18H15N7O/c19-18-22-16-14(17-21-15(23-25(17)18)13-7-4-10-26-13)20-11-24(16)9-8-12-5-2-1-3-6-12/h1-7,10-11H,8-9H2,(H2,19,22)/f/h19H2 8F35098E7CD49F19