InChI=1/C28H30N6O3/c1-3-26(27-30-31-32-34(27)19-24-10-7-15-37-24)33(14-13-20-8-5-4-6-9-20)18-22-16-21-11-12-23(36-2)17-25(21)29-28(22)35/h4-12,15-17,26H,3,13-14,18-19H2,1-2H3,(H,29,35)/p+1/t26-/m1/s1/fC28H31N6O3/h29,33H/q+1 332F1E72669960C2