ioxitalamic acid ioxitalamic acid ioxitalamic acid (brand name telebrix) is a pharmaceutical drug used as an iodinated contrast medium for x-ray imaging. it is used in form of its salts, ioxitalamate sodium and ioxitalamate meglumine. ioxitalamic acidclinical dataahfs/drugs.cominternational drug namesatc codev08aa05 (who) identifiers iupac name 3-acetamido-5--2,4,6-triiodobenzoic acid cas number28179-44-4pubchem cid34536chemspider31782unii967rdi7z6kkeggd07418chebichebi:83517 ychemblchembl2107239comptox dashboard (epa)dtxsid60182457 echa infocard100.044.428 chemical and physical dataformulac12h11i3n2o5molar mass643.93955 g·mol−13d model (jsmol)interactive image smiles cc(=o)nc1=c(c(=c(c(=c1i)c(=o)o)i)c(=o)ncco)i inchi inchi=1s/c12h11i3n2o5/c1-4(19)17-10-8(14)5(11(20)16-2-3-18)7(13)6(9(10)15)12(21)22/h18h,2-3h2,1h3,(h,16,20)(h,17,19)(h,21,22)key:olaoyprjvhuhcf-uhfffaoysa-n