InChI=1S/C26H24O12/c1-26(10-27)8-7-12-14(38-26)9-13(28)15-16(29)22(20(35-21(12)15)11-5-3-2-4-6-11)36-25-19(32)17(30)18(31)23(37-25)24(33)34/h2-9,17-19,23,25,27-28,30-32H,10H2,1H3,(H,33,34)