InChI=1/C24H28N4O3/c1-23(2)12-15(24(3,4)28-23)13-31-18-10-9-14(11-19(18)30-5)22-26-17-8-6-7-16(21(25)29)20(17)27-22/h6-12,28H,13H2,1-5H3,(H2,25,29)(H,26,27)/p+1/fC24H29N4O3/h26,28H,25H2/q+1 A9929B22CBA568E3