InChI=1/C32H36N4O/c1-23-8-4-5-17-35(23)18-7-19-36(32(37)30-12-6-10-26-9-2-3-11-29(26)30)22-24-13-14-25-15-16-27(31(33)34)21-28(25)20-24/h2-3,6,9-16,20-21,23H,4-5,7-8,17-19,22H2,1H3,(H3,33,34)/p+2/t23-/m0/s1/fC32H38N4O/h35H,33-34H2/q+2 60BCA823C0F2E84B