InChI=1S/C25H30O13/c1-10(9-34-24-19(31)17(29)18(30)21(37-24)23(32)33)8-14(27)36-22-16(28)15-12(38-25(22,2)3)6-4-11-5-7-13(26)35-20(11)15/h4-7,10,16-19,21-22,24,28-31H,8-9H2,1-3H3,(H,32,33)