Iopentol

Iopentol
Systematic (IUPAC) name

1-N,3-N-bis(2,3-dihydroxypropyl)-5-[N-(2-hydroxy-3-methoxypropyl)acetamido]-2,4,6-triiodobenzene-1,3-dicarboxamide
Clinical data
AHFS/Drugs.com	International Drug Names
Identifiers
CAS Registry Number	89797-00-2^N
ATC code	V08AB08
PubChem	CID 56016
ChemSpider	50573^N
UNII	7D6XWX076T^Y
KEGG	D04582^Y
ChEMBL	CHEMBL2104783^N
Chemical data
Formula	C₂₀H₂₈I₃N₃O₉
Molecular mass	835.16443 g/mol
SMILES CC(=O)N(CC(COC)O)c1c(c(c(c(c1I)C(=O)NCC(CO)O)I)C(=O)NCC(CO)O)I
InChI InChI=1S/C20H28I3N3O9/c1-9(29)26(5-12(32)8-35-2)18-16(22)13(19(33)24-3-10(30)6-27)15(21)14(17(18)23)20(34)25-4-11(31)7-28/h10-12,27-28,30-32H,3-8H2,1-2H3,(H,24,33)(H,25,34) ^N Key:IUNJANQVIJDFTQ-UHFFFAOYSA-N ^N
N (what is this?) (verify)

Iopentol is a molecule used as a contrast medium.

Contrast media (V08)

X-ray and CT

Iodinated,
Water soluble

Nephrotropic, high osmolar	Diatrizoic acid^# Metrizoic acid Iodamide Iotalamic acid Ioxitalamic acid Ioglicic acid Acetrizoic acid Iocarmic acid Methiodal Diodone

Nephrotropic, low osmolar	Metrizamide Iohexol^# Ioxaglic acid Iopamidol Iopromide Iotrolan Ioversol Iopentol Iodixanol Iomeprol Iobitridol Ioxilan

Hepatotropic	Iodoxamic acid Iotroxic acid Ioglycamic acid Adipiodone Iobenzamic acid Iopanoic acid Iocetamic acid Sodium iopodate Tyropanoic acid Calcium iopodate

Iodinated,
Water insoluble

Non-iodinated

Barium sulfate^#

Paramagnetic	Gadolinium-based: Gadobenic acid Gadobutrol Gadodiamide Gadofosveset Gadolinium Gadopentetic acid Gadoteric acid Gadoteridol Gadoversetamide Gadoxetic acid Other: Ferric ammonium citrate Mangafodipir

Superparamagnetic	Ferumoxsil Ferristene Iron oxide, nanoparticles

Other	Perflubron

^#WHO-EM
^‡Withdrawn from market
Clinical trials:
- ^†Phase III
- ^§Never to phase III