InChI=1/C22H22N6O/c1-15-4-2-6-20-26-17(14-28(15)20)12-25-22(29)27-10-7-16(8-11-27)19-13-24-21-18(19)5-3-9-23-21/h2-7,9,13-14H,8,10-12H2,1H3,(H,23,24)(H,25,29)/p+1/fC22H23N6O/h24-26H/q+1 CF8A8B58F1C157AF