InChI=1/C27H30N4/c1-20(2)15-16-24-17-26(31-27(30-24)29-18-21-9-4-3-5-10-21)28-19-23-13-8-12-22-11-6-7-14-25(22)23/h3-14,17,20H,15-16,18-19H2,1-2H3,(H2,28,29,30,31)/p+1/fC27H31N4/h28-30H/q+1 ED75633130FAE811