InChI=1S/C30H56O5/c1-3-5-7-9-11-13-14-15-17-19-21-23-25-30(33)35-28(26-31)27-34-29(32)24-22-20-18-16-12-10-8-6-4-2/h11,13,28,31H,3-10,12,14-27H2,1-2H3/b13-11-/t28-/m1/s1