InChI=1S/C25H26O10/c1-12(2)3-7-17-18(28)8-6-14(5-4-13-9-15(26)11-16(27)10-13)22(17)34-25-21(31)19(29)20(30)23(35-25)24(32)33/h3-11,19-21,23,25-31H,1H2,2H3,(H,32,33)/b5-4+,7-3+