InChI=1S/C23H24O12/c1-30-8-5-12-14(10-7-32-20-9(19(10)33-12)3-4-11(31-2)15(20)24)13(6-8)34-23-18(27)16(25)17(26)21(35-23)22(28)29/h3-6,10,16-19,21,23-27H,7H2,1-2H3,(H,28,29)