InChI=1S/C19H25I3N2O4/c1-3-5-7-9-11(25)23-17-14(20)13(19(27)28)15(21)18(16(17)22)24-12(26)10-8-6-4-2/h3-10H2,1-2H3,(H,23,25)(H,24,26)(H,27,28)