adipiodone adipiodone adipiodone (inn, or iodipamide; trade names cholografin and biligrafin) is a pharmaceutical drug used as a radiocontrast agent in x-ray imaging. it was introduced in the 1950s. not to be confused with adipiplon. adipiodoneclinical datatrade namescholografin, biligrafinother names3--6-oxohexanoyl]amino]-2,4,6-triiodobenzoic acid atc codev08ac04 (who) legal statuslegal status in general: ℞ (prescription only) identifiers iupac name 3--2,4,6-triiodobenzoic acid cas number606-17-7 ypubchem cid3739iuphar/bps7400drugbankdb04711 ychemspider3608 yuniitkq858a3vwkeggd01774 ychebichebi:31176chemblchembl1165268 ycomptox dashboard (epa)dtxsid6023153 echa infocard100.009.187 chemical and physical dataformulac20h14i6n2o6molar mass1139.767 g·mol−13d model (jsmol)interactive image smiles o=c(nc1c(i)c(c(i)cc1i)c(=o)o)ccccc(=o)nc2c(i)c(c(=o)o)c(i)cc2i inchi inchi=1s/c20h14i6n2o6/c21-7-5-9(23)17(15(25)13(7)19(31)32)27-11(29)3-1-2-4-12(30)28-18-10(24)6-8(22)14(16(18)26)20(33)34/h5-6h,1-4h2,(h,27,29)(h,28,30)(h,31,32)(h,33,34) ykey:ffinmcnlqntklu-uhfffaoysa-n y (verify)