InChI=1S/C32H60O2/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32(33)34-31-29-27-25-23-21-16-14-12-10-8-6-4-2/h10,12,17-18H,3-9,11,13-16,19-31H2,1-2H3/b12-10+,18-17-