InChI=1/C20H20N6O/c1-26-18-15(17(25-26)19(27)22-14-8-9-14)10-7-12-11-21-20(24-16(12)18)23-13-5-3-2-4-6-13/h2-6,11,14H,7-10H2,1H3,(H,22,27)(H,21,23,24)/f/h22-23H EB33A173831EBC2C