InChI=1/C18H16N6O2/c1-11-4-2-5-12(8-11)9-20-18(25)24-10-21-15-14(13-6-3-7-26-13)22-17(19)23-16(15)24/h2-8,10H,9H2,1H3,(H,20,25)(H2,19,22,23)/f/h20H,19H2 C2DB5A8237EBA4F4