InChI=1S/C35H56/c1-28(2)14-9-15-29(3)16-10-17-30(4)18-11-19-31(5)20-12-21-32(6)22-13-23-34(8)35-26-24-33(7)25-27-35/h14,16,18,20,22,24,27,34H,9-13,15,17,19,21,23,25-26H2,1-8H3/b29-16+,30-18+,31-20+,32-22+/t34-/m1/s1