InChI=1S/C26H28O12/c1-9(2)5-6-12-10(3)22-16(7-13(12)27)35-14-8-15(18(28)11(4)17(14)25(34)37-22)36-26-21(31)19(29)20(30)23(38-26)24(32)33/h5,7-8,19-21,23,26-31H,6H2,1-4H3,(H,32,33)