InChI=1/C30H34N4/c1(7-19-31-29-21-11-3-5-15-25(21)33-27-17-9-13-23(27)29)2-8-20-32-30-22-12-4-6-16-26(22)34-28-18-10-14-24(28)30/h3-6,11-12,15-16H,1-2,7-10,13-14,17-20H2,(H,31,33)(H,32,34)/p+2/fC30H36N4/h31-34H/q+2 6912BDAC0F011E6D