InChI=1/C23H26N4O2/c1-15(28)21(24)23(29)27-13-12-19-18(14-27)22(26-25-19)20(16-8-4-2-5-9-16)17-10-6-3-7-11-17/h2-11,15,20-21,28H,12-14,24H2,1H3,(H,25,26)/p+1/t15-,21+/m1/s1/fC23H27N4O2/h24,26H/q+1 46C2966A530B4F6D