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technetium (99mTc) exametazime

chemical compound
ChemicalSubstance type_of_chemical_entity Q7692225
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technetium (99mTc) exametazime

Summary

technetium (99mTc) exametazime is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (18 views/month).[2]

Key Facts

  • technetium (99mTc) exametazime's instance of is recorded as type of chemical entity[3].
  • technetium (99mTc) exametazime's chemical structure is recorded as Tc-99m exametazime skeletal.svg[4].
  • technetium (99mTc) exametazime's CAS Registry Number is recorded as 99944-78-2[5].
  • technetium (99mTc) exametazime's canonical SMILES is recorded as CC(NCC(CNC(C(=NO)C)C)(C)C)C(=NO)C.[Tc][6].
  • technetium (99mTc) exametazime's InChI is recorded as InChI=1S/C13H28N4O2.Tc/c1-9(11(3)16-18)14-7-13(5,6)8-15-10(2)12(4)17-19;/h9-10,14-15,18-19H,7-8H2,1-6H3;/b16-11+,17-12+;/t9-,10-;/m1./s1/i;1+1[7].
  • technetium (99mTc) exametazime's InChIKey is recorded as GSMKQUGDGYEWEP-HMLJUDIWSA-N[8].
  • technetium (99mTc) exametazime's ATC code is recorded as V09AA01[9].
  • technetium (99mTc) exametazime's chemical formula is recorded as C₁₃H₂₈N₄O₂Tc[10].
  • technetium (99mTc) exametazime's subclass of is recorded as organotechnetium compounds[11].
  • technetium (99mTc) exametazime's MeSH descriptor ID is recorded as D019690[12].
  • technetium (99mTc) exametazime's Freebase ID is recorded as /m/0415gl0[13].
  • technetium (99mTc) exametazime's UNII is recorded as 3B744AG22N[14].
  • technetium (99mTc) exametazime's ChemSpider ID is recorded as 7830985[15].
  • technetium (99mTc) exametazime's ChemSpider ID is recorded as 25049103[16].
  • technetium (99mTc) exametazime's PubChem CID is recorded as 9552069[17].
  • technetium (99mTc) exametazime's PubChem CID is recorded as 73415759[18].
  • technetium (99mTc) exametazime's PubChem CID is recorded as 49800039[19].
  • technetium (99mTc) exametazime's MeSH tree code is recorded as D02.092.570.665.810[20].
  • technetium (99mTc) exametazime's MeSH tree code is recorded as D02.691.825.562[21].
  • technetium (99mTc) exametazime's DrugBank ID is recorded as DB09163[22].
  • technetium (99mTc) exametazime's isomeric SMILES is recorded as C/C(=N\O)C@@HNCC(C)(C)CNC@H/C(C)=N/O.[99Tc]C@@HNCC(C)(C)CNC@H/C(C)=N/O.[99Tc]">[23].
  • technetium (99mTc) exametazime's mass is recorded as {'unit': 'Q483261', 'amount': '+371.127480836'}[24].
  • technetium (99mTc) exametazime's subject has role is recorded as radiopharmaceutical[25].
  • technetium (99mTc) exametazime's RxNorm CUI is recorded as 1431726[26].
  • technetium (99mTc) exametazime's pregnancy category is recorded as US pregnancy category C[27].

Why It Matters

technetium (99mTc) exametazime ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (18 views/month).[2] It is known by 4 alternative names across languages and contexts.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  4. [6] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  5. [7] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  6. [8] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . Medical Subject Headings. Retrieved . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  13. [15] ↑ . Q2311683. Retrieved . wikidata.org.
  14. [16] ↑ . Q2311683. Retrieved . wikidata.org.
  15. [17] ↑ . PubChem. Retrieved . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . Medical Subject Headings. Retrieved . wikidata.org.
  24. [26] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). technetium (99mTc) exametazime. Retrieved May 3, 2026, from https://4ort.xyz/entity/technetium-99mtc-exametazime
MLA “technetium (99mTc) exametazime.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/technetium-99mtc-exametazime.
BibTeX @misc{4ortxyz_technetium-99mtc-exametazime_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{technetium (99mTc) exametazime}}, year = {2026}, url = {https://4ort.xyz/entity/technetium-99mtc-exametazime}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): technetium (99mTc) exametazime — https://4ort.xyz/entity/technetium-99mtc-exametazime (retrieved 2026-05-03)

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