InChI=1/C24H28N8O/c1-3-31(4-2)15-14-26-24-29-22(28-18-12-10-17(11-13-18)21(25)33)20-16-27-32(23(20)30-24)19-8-6-5-7-9-19/h5-13,16H,3-4,14-15H2,1-2H3,(H2,25,33)(H2,26,28,29,30)/p+1/fC24H29N8O/h26,28,31H,25H2/q+1 81E7461108D7A7D7