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