InChI=1S/C30H44O8/c1-7-8-9-10-11-12-23(33)37-26-18(3)29(36)21(24-27(5,6)30(24,26)38-19(4)32)14-20(16-31)15-28(35)22(29)13-17(2)25(28)34/h13-14,18,21-22,24,26,31,35-36H,7-12,15-16H2,1-6H3/t18-,21+,22-,24-,26-,28-,29-,30-/m1/s1