InChI=1S/C33H54O6/c1-3-5-6-7-16-20-23-26-32(36)38-28-31(35)29-39-33(37)27-24-21-18-15-13-11-9-8-10-12-14-17-19-22-25-30(34)4-2/h9-12,15,17-19,22,25,30-31,34-35H,3-8,13-14,16,20-21,23-24,26-29H2,1-2H3/b11-9-,12-10-,18-15-,19-17-,25-22+/t30-,31+/m0/s1