InChI=1/C19H16N6O/c20-17-16-15(10-11-21-18(16)25-24-17)12-6-8-14(9-7-12)23-19(26)22-13-4-2-1-3-5-13/h1-11H,(H2,22,23,26)(H3,20,21,24,25)/f/h22-23,25H,20H2 EAD7D36BF4D72EC0