InChI=1/C22H22N4O2/c1-25(2)11-12-26-10-9-15-13-16(7-8-20(15)26)24-22(28)18-14-23-19-6-4-3-5-17(19)21(18)27/h3-10,13-14H,11-12H2,1-2H3,(H,23,27)(H,24,28)/p+1/fC22H23N4O2/h23-25H/q+1 5D3D01A8D672A1A5