InChI=1S/C15H18I2N2O6/c1-6(20)12(15(24)25)19-14(23)11(18-7(2)21)5-8-3-9(16)13(22)10(17)4-8/h3-4,6,11-12,20,22H,5H2,1-2H3,(H,18,21)(H,19,23)(H,24,25)/t6-,11+,12-/m1/s1