InChI=1/C23H28N6O5/c1-16-6-10-26(11-7-16)20-5-3-18(28(31)32)15-19(20)23(30)25-17-2-4-21(22(14-17)29(33)34)27-12-8-24-9-13-27/h2-5,14-16,24H,6-13H2,1H3,(H,25,30)/p+1/fC23H29N6O5/h24-25H/q+1 7C316CD8CDCBBAB1