InChI=1/C15H10N4O/c16-8-9-4-6-10(7-5-9)15-18-12-3-1-2-11(14(17)20)13(12)19-15/h1-7H,(H2,17,20)(H,18,19)/f/h18H,17H2	D8999326F17FABD9