InChI=1/C34H36N2/c1-23-27-29(33(5)19-17-31(27,3)35(33)21-25-13-9-7-10-14-25)24(2)30-28(23)32(4)18-20-34(30,6)36(32)22-26-15-11-8-12-16-26/h7-20H,21-22H2,1-6H3/t31-,32+,33+,34- 364F4C129CC4D36C