InChI=1/C22H18N6O/c1-15-6-7-16(11-23)10-19(15)27-22(29)25-13-17-8-9-21(24-12-17)28-14-26-18-4-2-3-5-20(18)28/h2-10,12,14H,13H2,1H3,(H2,25,27,29)/f/h25,27H 121A26B6577C8F71