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: Aminobenzyl Penicillin (C0002680)

Path Limit Reached (500 paths):

Hierarchy traversal was stopped for the capped direction(s). **All first-level children/parents are now guaranteed to be included,** but paths beyond Level 1 may be incomplete. (Ancestor Raw Count: **506** | Descendant Raw Count: **48**)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (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. Organic Chemicals CUI: C0029224 / Source: MSH
  7. Amides CUI: C0002482 / Source: MSH
  8. Lactams CUI: C0022914 / Source: MSH
  9. beta-Lactams CUI: C0282215 / Source: MSH
  10. Penicillins CUI: C0030842 / Source: MSH
  11. Penicillin G CUI: C0030827 / Source: MSH
  12. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH

Ancestor Path 2 (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. Heterocyclic Compounds CUI: C0019398 / Source: MSH
  7. Heterocyclic Compounds, 1-Ring CUI: C0019399 / Source: MSH
  8. Lactams CUI: C0022914 / Source: MSH
  9. beta-Lactams CUI: C0282215 / Source: MSH
  10. Penicillins CUI: C0030842 / Source: MSH
  11. Penicillin G CUI: C0030827 / Source: MSH
  12. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH

Ancestor Path 3 (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. Inorganic Chemicals CUI: C0021521 / Source: MSH
  8. Sulfur Compounds CUI: C0038776 / Source: MSH
  9. beta-Lactams CUI: C0282215 / Source: MSH
  10. Penicillins CUI: C0030842 / Source: MSH
  11. Penicillin G CUI: C0030827 / Source: MSH
  12. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH

Ancestor Path 4 (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. Sulfur Compounds CUI: C0038776 / Source: MSH
  9. beta-Lactams CUI: C0282215 / Source: MSH
  10. Penicillins CUI: C0030842 / Source: MSH
  11. Penicillin G CUI: C0030827 / Source: MSH
  12. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH

Ancestor Path 5 (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. Heterocyclic Compounds CUI: C0019398 / Source: MSH
  7. Heterocyclic Compounds, Fused-Ring CUI: C4277694 / Source: MSH
  8. Heterocyclic Compounds, 2-Ring CUI: C0019400 / Source: MSH
  9. beta-Lactams CUI: C0282215 / Source: MSH
  10. Penicillins CUI: C0030842 / Source: MSH
  11. Penicillin G CUI: C0030827 / Source: MSH
  12. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH

Ancestor Path 6 (Root Source: MSH)

  1. Penicillin G CUI: C0030827 / Source: MSH
  2. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH
  2. Amoxicillin CUI: C0002645 / Source: MSH
  3. Amoxicillin-Potassium Clavulanate Combination CUI: C0054066 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH
  2. Azlocillin CUI: C0004499 / Source: MSH

Descendant Path 3 (Top Source: MSH)

  1. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH
  2. Mezlocillin CUI: C0025893 / Source: MSH

Descendant Path 4 (Top Source: MSH)

  1. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH
  2. Piperacillin CUI: C0031955 / Source: MSH
  3. Piperacillin, Tazobactam Drug Combination CUI: C0250480 / Source: MSH

Descendant Path 5 (Top Source: MSH)

  1. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH
  2. Pivampicillin CUI: C0032032 / Source: MSH

Descendant Path 6 (Top Source: MSH)

  1. Aminobenzyl Penicillin (START) CUI: C0002680 / Source: MSH
  2. Talampicillin CUI: C0039266 / Source: MSH

Unique Ancestor Paths Found: 6 | Unique Descendant Paths Found: 6 | Max Depth: 10 levels.