InChI=1S/C35H50O2/c1-26(2)12-13-27(3)14-15-28(4)16-17-29(5)18-19-30(6)20-21-31(7)22-23-32(8)24-25-33-10-9-11-34(36)35(33)37/h9-12,14,16,18,20,22,24,36-37H,13,15,17,19,21,23,25H2,1-8H3/b27-14+,28-16+,29-18+,30-20+,31-22+,32-24+