InChI=1S/C22H24N2O10/c1-20(32)7-5-4-6-8(25)9(7)14(26)12-17(29)21(33)11(18(30)22(12,20)34)13(24(2)3)15(27)10(16(21)28)19(23)31/h4-6,10-11,13,18,25-26,30,32-34H,1-3H3,(H2,23,31)/t10?,11?,13?,18?,20-,21-,22?/m1/s1