InChI=1/C22H22N8O2/c1-3-4-11-29-13-16-18(27-29)25-21(26-22(31)23-15-9-7-14(2)8-10-15)30-20(16)24-19(28-30)17-6-5-12-32-17/h5-10,12-13H,3-4,11H2,1-2H3,(H2,23,25,26,27,31)/f/h23,26H E5FF233FF9004EB8