InChI=1/C22H22N4/c1-15-8-2-7-13-20(15)26-14-18-17-11-5-6-12-19(17)24-22(21(18)25-26)23-16-9-3-4-10-16/h2,5-8,11-14,16H,3-4,9-10H2,1H3,(H,23,24)/f/h23H 6A9AE3095EF5F051