InChI=1S/C24H40O7/c1-11(4-7-19(28)29)13-5-6-14-20-15(10-18(27)24(13,14)3)23(2)12(8-16(20)25)9-17(26)21(30)22(23)31/h11-18,20-22,25-27,30-31H,4-10H2,1-3H3,(H,28,29)/t11?,12-,13?,14+,15+,16?,17?,18?,20+,21?,22?,23+,24-/m1/s1