InChI=1/C36H46N4/c1(3-5-15-25-37-35-27-17-7-11-21-31(27)39-32-22-12-8-18-28(32)35)2-4-6-16-26-38-36-29-19-9-13-23-33(29)40-34-24-14-10-20-30(34)36/h7,9,11,13,17,19,21,23H,1-6,8,10,12,14-16,18,20,22,24-26H2,(H,37,39)(H,38,40)/p+2/fC36H48N4/h37-40H/q+2 7ECAB09D9F16265F