InChI=1/C32H50N4/c1(3-5-13-23-35-25-19-31(20-26-35)33-29-15-9-7-10-16-29)2-4-6-14-24-36-27-21-32(22-28-36)34-30-17-11-8-12-18-30/h19-22,25-30H,1-18,23-24H2/p+2/fC32H52N4/h33-34H/q+2 324221B9CA7D8D77