InChI=1/C21H18N4O/c26-21(14-22-18-10-9-15-5-1-2-6-16(15)11-18)25-24-13-17-12-23-20-8-4-3-7-19(17)20/h1-13,22-23H,14H2,(H,25,26)/b24-13+/f/h25H	3EA2E22DA9729F9C