InChI=1S/C23H24O10/c1-3-7-12-10-14(30-2)19(32-22(29)13-8-5-4-6-9-13)15(11-12)31-23-18(26)16(24)17(25)20(33-23)21(27)28/h3-6,8-11,16-18,20,23-26H,1,7H2,2H3,(H,27,28)