InChI=1S/C24H38O7/c1-11(4-5-20(30)31)22-17(27)9-14-21-15(10-19(29)24(14,22)3)23(2)12(7-16(21)26)6-13(25)8-18(23)28/h11-12,14-19,21-22,26-29H,4-10H2,1-3H3,(H,30,31)/t11?,12?,14?,15?,16?,17?,18?,19?,21?,22?,23-,24+/m0/s1