ioversol ioversol ioversol (inn; trade name optiray) is an organoiodine compound that is used as a contrast medium. it features both a high iodine content, as well as several hydrophilic groups. it is used in clinical diagnostics including arthrography, angiocardiography and urography. ioversolclinical datatrade namesoptirayahfs/drugs.commultum consumer informationpregnancycategory au: b1 atc codev08ab07 (who) legal statuslegal status au: unscheduled pharmacokinetic dataprotein bindinglowmetabolismnoneelimination half-life90 minexcretionkidneysidentifiers iupac name 1-n,3-n-bis(2,3-dihydroxypropyl)-5--2,4,6-triiodobenzene-1,3-dicarboxamide cas number87771-40-2 ypubchem cid3741drugbankdb09134 ychemspider3610 nuniin3rib7x24kkeggd01555 ychemblchembl1200614 ncomptox dashboard (epa)dtxsid2045521 echa infocard100.118.911 chemical and physical dataformulac18h24i3n3o9molar mass807.115 g·mol−13d model (jsmol)interactive image smiles c(co)n(c1=c(c(=c(c(=c1i)c(=o)ncc(co)o)i)c(=o)ncc(co)o)i)c(=o)co inchi inchi=1s/c18h24i3n3o9/c19-13-11(17(32)22-3-8(29)5-26)14(20)16(24(1-2-25)10(31)7-28)15(21)12(13)18(33)23-4-9(30)6-27/h8-9,25-30h,1-7h2,(h,22,32)(h,23,33) nkey:amdbbaqnwsuwgn-uhfffaoysa-n n ny (what is this?) (verify)