InChI=1S/C27H42O6/c1-14-5-10-27(32-13-14)15(2)21-19(33-27)11-18-20-17(7-8-24(18,21)3)25(4)9-6-16(28)12-26(25,31)22(20)23(29)30/h14-22,28,31H,5-13H2,1-4H3,(H,29,30)