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