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