InChI=1/C21H24N4O2/c1-25-12-2-3-17-13-15(6-10-19(17)25)7-11-20(26)24-18-8-4-16(5-9-18)14-23-21(22)27/h4-11,13H,2-3,12,14H2,1H3,(H,24,26)(H3,22,23,27)/b11-7+/f/h23-24H,22H2	48E2779E53A3661D