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