InChI=1/C28H28N6O2/c35-27(33-23-9-1-19(2-10-23)17-25-29-13-14-30-25)21-5-7-22(8-6-21)28(36)34-24-11-3-20(4-12-24)18-26-31-15-16-32-26/h1-12H,13-18H2,(H,29,30)(H,31,32)(H,33,35)(H,34,36)/p+2/fC28H30N6O2/h29-34H/q+2 B3FECD3466853F31