InChI=1/C23H24O10/c1-3-13-18(26)20(28)21(29)23(32-13)33-16-9-15-17(19(27)22(16)30-2)12(25)8-14(31-15)10-4-6-11(24)7-5-10/h4-9,13,18,20-21,23-24,26-29H,3H2,1-2H3/t13-,18-,20+,21-,23+/s2