InChI=1S/C24H40O7/c1-22-9-7-17(26)21(30)15(22)4-3-13-14-5-6-18(23(14,2)19(27)11-16(13)22)24(31,12-25)10-8-20(28)29/h13-19,21,25-27,30-31H,3-12H2,1-2H3,(H,28,29)/t13?,14?,15?,16?,17?,18?,19?,21?,22-,23-,24?/m0/s1