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