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