InChI=1S/C24H38O7/c1-23-8-7-17(26)22(31)16(23)9-18(27)21-14-5-4-13(12(11-25)3-6-20(29)30)24(14,2)19(28)10-15(21)23/h12-17,19,21-22,25-26,28,31H,3-11H2,1-2H3,(H,29,30)/t12?,13?,14?,15?,16?,17?,19?,21?,22?,23-,24-/m1/s1