Technetium TC-99m

Preferred Label : Technetium TC-99m;

NCIt synonyms : Tc 99m; Technetium 99m;

NCIt definition : One of the radioactive isotopes of technetium, a gamma/beta-emitter with a half life of 6 hours.;

UNII : 6EW75241VU;

InChIKey : GKLVYJBZJHMRIY-OUBTZVSYSA-N;

CAS number : 14133-76-7;

Chemical formula : Tc;

ChEBI ID : CHEBI:33371;

Details

Origin ID

C1642;

UMLS CUI

C0303611;

Automatic exact mappings (from CISMeF team)
- Tc-99m-THEN [MeSH concept]
- technetium [MeSH Descriptor]
- technetium tc 99m 1,6-di-(2-thienyl)-2,5-diazahexane [MeSH Supplementary Concept]
Currated CISMeF NLP mapping
- 99m technetium [SNOMED Notion]
- Technetium (99mTc) [SMS substance]
- Technetium-99m (substance) [SNOMED CT concept]
- technetium 99m [MeSH concept]
See also inter- (CISMeF)
- Product containing technetium-99m (medicinal product) [SNOMED CT concept]
Semantic type(s)
- Indicator, Reagent, or Diagnostic Aid [UMLS semantic type]
UMLS correspondences (same concept)
- 99m technetium [SNOMED Notion]
- Product containing technetium-99m (medicinal product) [SNOMED CT concept]
- Tc-99m [LOINC part]
- Technetium-99m (substance) [SNOMED CT concept]
- technetium 99m [MeSH concept]
concept_is_in_subset
- CTRP Agent Terminology [NCIt concept]
- CTRP Terminology [NCIt concept]
- FDA Established Names and Unique Ingredient Identifier Codes Terminology [NCIt concept]
- NCI Drug Dictionary Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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