InChI=1/C32H50N4/c1-23(2)35(24(3)4)19-17-33-21-31-27-13-9-11-15-29(27)32(30-16-12-10-14-28(30)31)22-34-18-20-36(25(5)6)26(7)8/h9-16,23-26,33-34H,17-22H2,1-8H3/p+3/fC32H53N4/h33,35-36H/q+3 8615600B2999ED7A