InChI=1S/C22H22O14/c1-34-13-4-7(2-11(26)15(28)14-9(24)5-8(23)6-10(14)25)3-12(27)19(13)35-22-18(31)16(29)17(30)20(36-22)21(32)33/h3-6,16-18,20,22-25,27,29-31H,2H2,1H3,(H,32,33)