InChI=1/C23H26N4O2/c1-2-26-11-6-12-27(14-13-26)23(29)18-8-5-7-17(15-18)16-21-19-9-3-4-10-20(19)22(28)25-24-21/h3-5,7-10,15H,2,6,11-14,16H2,1H3,(H,25,28)/p+1/fC23H27N4O2/h25-26H/q+1 416CDB7631707EFB