IUPAC:dipotassium 10-amino-3-[2-(2-iodoacetamido)ethyl]-2,4-dioxo-3-azatricyclo[7.3.1.0^{5,13}]trideca-1(13),5,7,9,11-pentaene-7,11-disulfonate
IUPAC:dipotassium 10-amino-3-[2-(2-iodoacetamido)ethyl]-2,4-dioxo-3-azatricyclo[7.3.1.0^{5,13}]trideca-1(13),5,7,9,11-pentaene-7,11-disulfonate