Gadobenic acid

Gadobenic acid

Systematic (IUPAC) name
2-[2-[2-[bis(2-oxido-2-oxoethyl)amino]ethyl-(2-oxido-2-oxoethyl)amino]ethyl-
Clinical data
AHFS/Drugs.com	International Drug Names
Pregnancy cat.	?
Legal status	?
Identifiers
CAS number	113662-23-0 N
ATC code	V08CA08
PubChem	CID 105124
ChemSpider	94843 N
UNII	15G12L5X8K N
KEGG	D08018 N
ChEMBL	CHEMBL1200571 N
Chemical data
Formula	C22H28GdN3O11
Mol. mass	667.72 g/mol
SMILES	eMolecules & PubChem
InChI InChI=1S/C22H31N3O11.Gd/c26-18(27)10-23(6-7-24(11-19(28)29)12-20(30)31)8-9-25(13-21(32)33)17(22(34)35)15-36-14-16-4-2-1-3-5-16;/h1-5,17H,6-15H2,(H,26,27)(H,28,29)(H,30,31)(H,32,33)(H,34,35);/q;+3/p-3 N Key:MXZROTBGJUUXID-UHFFFAOYSA-K N
N(what is this?)  acid (verify)

Gadobenic acid is a gadolinium-based MRI contrast medium. A common formulation of it is gadobenate dimeglumine.

Iodinated,
Water insoluble

Ethyl esters of iodised fatty acids • Iopydol • Propyliodone • Iofendylate • Lipiodol

Non-iodinated

Barium sulfate^#

MRI

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

Ultrasound

Microspheres of human albumin • Microparticles of galactose • Perflenapent • Microspheres of phospholipids • Sulfur hexafluoride

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 ^‡Withdrawn from market.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