InChI=1/C28H30N6O2/c35-27(25-19-29-26-13-7-6-12-24(25)26)31-32-28(36)30-18-21-8-4-5-9-22(21)20-33-14-16-34(17-15-33)23-10-2-1-3-11-23/h1-13,19,29H,14-18,20H2,(H,31,35)(H2,30,32,36)/p+1/fC28H31N6O2/h30-33H/q+1 C228CD3A79191ECB