InChI=1S/C24H22O12/c1-34-21-10-6-7-35-14(10)5-3-11(21)17(28)15(16(27)9-2-4-12(25)13(26)8-9)22-19(30)18(29)20(31)23(36-22)24(32)33/h2-8,15,18-20,22-23,25-26,29-31H,1H3,(H,32,33)