InChI=1S/C24H40O7/c1-11(4-5-19(29)30)21-17(27)8-13-20-12(10-18(28)24(13,21)3)23(2)7-6-15(25)22(31)14(23)9-16(20)26/h11-18,20-22,25-28,31H,4-10H2,1-3H3,(H,29,30)/t11?,12-,13-,14+,15?,16?,17?,18?,20+,21?,22?,23+,24+/m0/s1