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Biological and Environmental Research Ontology
Last uploaded:
December 23, 2022
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| Preferred Name | Iothalamic Acid | |
| Synonyms |
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| Definitions |
An ionic tri-iodinated benzoate used as a contrast agent in diagnostic imaging. Like other organic iodine compounds, iothalamic acid blocks x-ray and appears opaque on x-ray film, thereby enhancing the visibility of structure and organs during angiography, arteriography, arthrography, cholangiography, and computed tomography (CT) scanning procedures. |
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| ID |
http://purl.obolibrary.org/obo/NCIT_C61792 |
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| CAS_Registry |
2276-90-6
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| Chemical_Formula |
C11H9I3N2O4
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| code |
C61792
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| Contributing_Source |
FDA
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| definition |
An ionic tri-iodinated benzoate used as a contrast agent in diagnostic imaging. Like other organic iodine compounds, iothalamic acid blocks x-ray and appears opaque on x-ray film, thereby enhancing the visibility of structure and organs during angiography, arteriography, arthrography, cholangiography, and computed tomography (CT) scanning procedures.
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| FDA_UNII_Code |
16CHD79MIX
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| Has_Salt_Form | ||
| in_subset | ||
| label |
Iothalamic Acid
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| Legacy Concept Name |
Iothalamic_Acid
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| Preferred_Name |
Iothalamic Acid
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| prefixIRI |
NCIT:C61792
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| prefLabel |
Iothalamic Acid
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| Semantic_Type |
Organic Chemical Indicator, Reagent, or Diagnostic Aid
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| UMLS_CUI |
C0022034
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| subClassOf |
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