InChI=1S/C24H38O7/c1-22-7-5-14(26)9-13(22)10-17(27)21-15-3-4-18(23(15,2)19(28)11-16(21)22)24(31,12-25)8-6-20(29)30/h13,15-19,21,25,27-28,31H,3-12H2,1-2H3,(H,29,30)/t13?,15?,16?,17?,18?,19?,21?,22-,23-,24?/m0/s1