InChI=1S/C32H54O4/c1-19(33)36-26-14-16-30(7)22(27(26,2)3)13-17-31(8)23(30)10-11-24-29(6)15-12-20(28(4,5)35)21(29)18-25(34)32(24,31)9/h20-26,34-35H,10-18H2,1-9H3/t20-,21-,22-,23+,24+,25-,26-,29-,30-,31+,32-/m0/s1