CHEBI:31812 - meglumine amidotrizoate

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ChEBI Name meglumine amidotrizoate
Definition The N-methylglucamine salt of amidotrizoic acid. Both the sodium and the meglumine salts of amidotrizoic acid have been widely used as water-soluble radioopaque media in diagnostic radiography. The use of a mixture of the two salts is often preferred, as adverse effects can be reduced.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C18H26I3N3O9
Net Charge 0
Average Mass 809.12720
Monoisotopic Mass 808.88031
InChI InChI=1S/C11H9I3N2O4.C7H17NO5/c1-3(17)15-9-6(12)5(11(19)20)7(13)10(8(9)14)16-4(2)18;1-8-2-4(10)6(12)7(13)5(11)3-9/h1-2H3,(H,15,17)(H,16,18)(H,19,20);4-13H,2-3H2,1H3/t;4-,5+,6+,7+/m.0/s1
SMILES C[NH2+]C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C([O-])=O)c1I
Roles Classification
Application(s): radioopaque medium
A substance having the property of absorbing, and therefore being opaque to, electromagnetic radiation, particularly X-rays.
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ChEBI Ontology
Outgoing meglumine amidotrizoate (CHEBI:31812) has part N-methylglucamine (CHEBI:59732)
meglumine amidotrizoate (CHEBI:31812) has part amidotrizoic acid anion (CHEBI:59731)
meglumine amidotrizoate (CHEBI:31812) has role radioopaque medium (CHEBI:37338)
meglumine amidotrizoate (CHEBI:31812) is a monocarboxylic acid anion (CHEBI:35757)
1-deoxy-1-(methylammonio)-D-glucitol 3,5-bis(acetylamino)-2,4,6-triiodobenzoate
Synonyms Sources
1-deoxy-1-(methylamino)-D-glucitol 3,5-bis(acetylamino)-2,4,6-triiodobenzoate ChEBI
1-deoxy-1-(methylamino)-D-glucitol 3,5-diacetamido-2,4,6-triiodobenzoate ChemIDplus
amidotrizoate meglumine ChemIDplus
diatrizoate meglumine ChemIDplus
diatrizoate methylglucamine ChemIDplus
meglumine diatrizoate ChemIDplus
methylglucamine diatrizoate ChemIDplus
N-methylglucamine 3,5-diacetamido-2,4,6-tri-iodobenzoate ChEBI
urografic acid methylglucamine salt ChEBI
Manual Xrefs Databases
DB00271 DrugBank
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Registry Numbers Types Sources
131-49-7 CAS Registry Number KEGG DRUG
131-49-7 CAS Registry Number ChemIDplus
4120465 Beilstein Registry Number Beilstein
Last Modified
13 July 2010