InChI=1S/C24H40O7/c1-12(3-6-19(28)29)14-4-5-15-20-16(10-18(27)24(14,15)11-25)23(2)8-7-13(26)9-17(23)21(30)22(20)31/h12-18,20-22,25-27,30-31H,3-11H2,1-2H3,(H,28,29)/t12?,13?,14?,15-,16-,17-,18?,20-,21?,22?,23+,24+/m0/s1