UMLS Hierarchy Tracer (Ancestors & Descendants)

Enter a Concept ID (CUI) to view its parent and child hierarchies. Select a preferred language for display names; **English will be used as a fallback**.

Displaying names in **English (ENG)** (with English fallback).

Target Concept: Bretylium Tosylate (C0006168)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. CUI: - / Source: MSH
  3. CUI: - / Source: MSH
  4. MeSH Descriptors CUI: C1256739 / Source: MSH
  5. Topical Descriptor CUI: C1256741 / Source: MSH
  6. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  7. Organic Chemicals CUI: C0029224 / Source: MSH
  8. Amines CUI: C0002508 / Source: MSH
  9. Quaternary Ammonium Compounds CUI: C0578399 / Source: MSH
  10. Benzylammonium Compounds CUI: C1563847 / Source: MSH
  11. Bretylium Compounds CUI: C0006167 / Source: MSH
  12. Bretylium Tosylate (START) CUI: C0006168 / Source: MSH

Ancestor Path 2 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. CUI: - / Source: MSH
  3. CUI: - / Source: MSH
  4. MeSH Descriptors CUI: C1256739 / Source: MSH
  5. Topical Descriptor CUI: C1256741 / Source: MSH
  6. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  7. Organic Chemicals CUI: C0029224 / Source: MSH
  8. Onium Compounds CUI: C0029036 / Source: MSH
  9. Quaternary Ammonium Compounds CUI: C0578399 / Source: MSH
  10. Benzylammonium Compounds CUI: C1563847 / Source: MSH
  11. Bretylium Compounds CUI: C0006167 / Source: MSH
  12. Bretylium Tosylate (START) CUI: C0006168 / Source: MSH

Ancestor Path 3 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. CUI: - / Source: MSH
  3. MeSH Descriptors CUI: C1256739 / Source: MSH
  4. Topical Descriptor CUI: C1256741 / Source: MSH
  5. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  6. Inorganic Chemicals CUI: C0021521 / Source: MSH
  7. Nitrogen Compounds CUI: C0028159 / Source: MSH
  8. Ammonium Compounds CUI: C0002616 / Source: MSH
  9. Quaternary Ammonium Compounds CUI: C0578399 / Source: MSH
  10. Benzylammonium Compounds CUI: C1563847 / Source: MSH
  11. Bretylium Compounds CUI: C0006167 / Source: MSH
  12. Bretylium Tosylate (START) CUI: C0006168 / Source: MSH

Descendant Paths (Children/Leaves)

This concept appears to be a Leaf node in the available hierarchies (showing only the starting concept).

Descendant Path 1 (Top Source: MSH)

  1. Bretylium Tosylate (START) CUI: C0006168 / Source: MSH

Unique Ancestor Paths Found: 3 | Unique Descendant Paths Found: 1 | Max Depth: 10 levels.