InChI=1S/C22H22O14/c1-34-11-5-7(2-3-8(11)23)4-10(25)14(26)13-9(24)6-12(15(27)16(13)28)35-22-19(31)17(29)18(30)20(36-22)21(32)33/h2-3,5-6,17-20,22-24,27-31H,4H2,1H3,(H,32,33)