InChI=1S/C32H42O/c1-27(2)15-10-18-30(5)21-13-23-31(6)22-11-19-28(3)16-8-9-17-29(4)20-12-24-32(7)25-14-26-33/h8-9,11-17,19-26H,10,18H2,1-7H3/b9-8+,19-11+,20-12+,23-13+,25-14+,28-16+,29-17+,30-21+,31-22+,32-24+