Iobitridol

Iobitridol

Systematic (IUPAC) name
1-N,3-N-bis(2,3-dihydroxypropyl)-5-[3-hydroxy-2-(hydroxymethyl)propanamido]-2,4,6-triiodo-1-N,3-N-dimethylbenzene-1,3-dicarboxamide
Clinical data
AHFS/Drugs.com	International Drug Names
Identifiers
CAS Registry Number	136949-58-1 Y
ATC code	V08AB11
PubChem	CID 65985
ChemSpider	59379 N
UNII	182ECH14UH Y
KEGG	D01181 Y
ChEBI	CHEBI:31701 N
Chemical data
Formula	C20H28I3N3O9
Molecular mass	835.16 g/mol
SMILES CN(CC(CO)O)C(=O)c1c(c(c(c(c1I)NC(=O)C(CO)CO)I)C(=O)N(C)CC(CO)O)I
InChI InChI=1S/C20H28I3N3O9/c1-25(3-10(31)7-29)19(34)12-14(21)13(20(35)26(2)4-11(32)8-30)16(23)17(15(12)22)24-18(33)9(5-27)6-28/h9-11,27-32H,3-8H2,1-2H3,(H,24,33)  N Key:YLPBXIKWXNRACS-UHFFFAOYSA-N  N
N (what is this?)  (verify)

Iobitridol is a molecule used as a contrast medium in X-ray imaging. 45.6% of the molecular mass is contributed by the three iodine atoms.

Xenetix 300 of Guerbet (Roissy, France) contains Iobitridol in 300 mg iodine/ml concentration. Recommended mean doses are 1.1 to 2.8 ml/kg body mass corresponding to 0,33 to 0,84 g iodine/kg human body mass. Injected into veins it will be filtered out by the kidneys. It is used also to fill joints or the uterus.

Iobitridol is nonionic but water soluble by some -OH- groups.