InChI=1S/C33H54O6/c1-3-5-7-9-11-12-13-14-15-16-18-19-21-24-30(35)25-23-27-32(36)38-29-31(28-34)39-33(37)26-22-20-17-10-8-6-4-2/h11-12,14-15,18-19,21,24,31,34H,3-10,13,16-17,20,22-23,25-29H2,1-2H3/b12-11-,15-14-,19-18-,24-21+/t31-/m0/s1