InChI=1S/C25H26O12/c1-9(2)4-5-10-14(34-3)8-16-17(18(28)11-6-12(26)13(27)7-15(11)35-16)22(10)36-25-21(31)19(29)20(30)23(37-25)24(32)33/h4,6-8,19-21,23,25-27,29-31H,5H2,1-3H3,(H,32,33)