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Pheniramine: Chemical relatives, Side effects & Stereoisomerism

Pheniramine (trade name Avil among others) is an antihistamine with anticholinergic properties used to treat allergic conditions such as hay fever or urticaria. It has relatively strong sedative effects, and may sometimes be used off-label as an over-the-counter sleeping pill in a similar manner to other sedating antihistamines such as diphenhydramine.…

Language: English [EN]
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Pheniramine topic overview

The analysis highlights Chemical relatives, Side effects and Stereoisomerism as prominent areas in the source structure around Pheniramine.

Related topics
27
Source areas
4
Connected nodes
31
Extracted relationships
35
Concept neighborhoods
12
Bridge connections
31

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Chemical relatives · 9 topics
Overview · 9 topics
Side effects · 7 topics
Stereoisomerism · 2 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

3D model (JSmol)
Interactive image
AHFS/Drugs.com
International Drug Names
ATC code
D04AA16 (WHO) R06AB05 (WHO)
CAS Number
86-21-5 Y
ChEMBL
ChEMBL1193 Y
ChemSpider
4597 Y

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Side effects

Chemical relatives

Stereoisomerism

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Pheniramine connects Entity context

The extracted context around Pheniramine shows recurring relationship patterns in the source. For example, Pheniramine → Avil, General Practitioners, Media, The Royal Australian College, Wikimedia CommonsMedlinePlus Encyclopedia, Wiktionary-logo-en-v2 Another extracted example is Pheniramine → Halogenated, Halogenation, Other, Two. Use these groups to spot repeated connection types before inspecting the individual relationships.

Pheniramine

Top relations

related to External links · 6
Pheniramine → Avil, General Practitioners, Media, The Royal Australian College, Wikimedia CommonsMedlinePlus Encyclopedia, Wiktionary-logo-en-v2
related to Chemical relatives · 4
Pheniramine → Halogenated, Halogenation, Other, Two
3D model (JSmol) · 1
Pheniramine → Interactive image
AHFS/Drugs.com · 1
Pheniramine → International Drug Names
ATC code · 1
Pheniramine → D04AA16 (WHO) R06AB05 (WHO)
CAS Number · 1
Pheniramine → 86-21-5 Y
ChEMBL · 1
Pheniramine → ChEMBL1193 Y
ChemSpider · 1
Pheniramine → 4597 Y
CompTox Dashboard (EPA) · 1
Pheniramine → DTXSID0023454
DrugBank · 1
Pheniramine → DB01620 Y

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

used also allergic drug combination effects diphenhydramine name citation needed avil may drugs mw-parser-output antihistamine anticholinergic urticaria sedative eyedrops overdose

Pheniramine relationships Subject–Predicate–Object triples

TTTA extracted 35 structured relationships around Pheniramine. Examples in this analysis include Pheniramine → 3D model (JSmol) → Interactive image and Pheniramine → AHFS/Drugs.com → International Drug Names. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Pheniramine3D model (JSmol)Interactive image1.00infobox
PheniramineAHFS/Drugs.comInternational Drug Names1.00infobox
PheniramineATC codeD04AA16 (WHO) R06AB05 (WHO)1.00infobox
PheniramineCAS Number86-21-5 Y1.00infobox
PheniramineChEMBLChEMBL1193 Y1.00infobox
PheniramineChemSpider4597 Y1.00infobox
PheniramineCompTox Dashboard (EPA)DTXSID00234541.00infobox
PheniramineDrugBankDB01620 Y1.00infobox
PheniramineECHA InfoCard100.001.5061.00infobox
PheniramineElimination half-life16 - 19 hrs (oral), 8 - 17 hrs (i.v.)1.00infobox
PheniramineExcretionRenal1.00infobox
PheniramineFormulaC16H20N21.00infobox
PheniramineIUPHAR/BPS72671.00infobox
PheniramineKEGGD08355 Y1.00infobox
PheniramineMetabolismHepatic hydroxylation, demethylation and glucuronidation1.00infobox
PheniramineMolar mass240.350 g·mol−11.00infobox
PheniraminePregnancy categoryAU: A1.00infobox
PheniraminePubChem CID47611.00infobox
PheniramineRoutes of administrationOral; injection (intramuscular or slow intravenous); topical (ophthalmic/nasal solution)1.00infobox
PheniramineUNII134FM9ZZ6M1.00infobox
Pheniramineis adeliriant0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Pheniramine bring nearby vocabulary together. In this analysis, examples include Also, Allergic and Avil. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Pheniramine
    • Also
    • Allergic
    • Avil
    • Contains
    • Drugs
    • Mw-parser-output
    • Name
    • Overdose
    • Citation
    • Combination
    • Drug
    • Needed
  • pheniramine
    • Also
    • Allergic
    • Avil
    • Contains
    • Drugs
    • Mw-parser-output
    • Name
    • Overdose
    • Citation
    • Combination
    • Drug
    • Needed
  • side effects
    • May
    • Off-label
    • Over-the-counter
    • Relatively
    • Sedative
    • Sometimes
    • Strong
    • Diphenhydramine
    • Drugs
    • Mw-parser-output
    • Name
    • Overdose
  • allergic
    • Used
    • Among
    • Anticholinergic
    • Antihistamine
    • Conditions
    • Eyedrops
    • Fever
    • Hay
    • Others
    • Properties
    • Trade
    • Treat
  • diphenhydramine
    • Off-label
    • Over-the-counter
    • Relatively
    • Sedative
    • Sometimes
    • Strong
    • Derivatives
    • Effects
    • Halogenated
    • Include
    • May
    • Two
  • allergic conjunctivitis
    • Used
    • Among
    • Anticholinergic
    • Antihistamine
    • Conditions
    • Eyedrops
    • Fever
    • Hay
    • Others
    • Properties
    • Trade
    • Treat
  • antihistamine
    • Anticholinergic
    • Conditions
    • Fever
    • Hay
    • Others
    • Properties
    • Trade
    • Treat
    • Urticaria
    • Allergic
    • Avil
    • Name
  • anticholinergic
    • Antihistamine
    • Conditions
    • Fever
    • Hay
    • Others
    • Properties
    • Trade
    • Treat
    • Urticaria
    • Allergic
    • Avil
    • Name

Connections between topic areas Semantic bridges

For Pheniramine, one of the stronger structural bridges in this analysis connects Pheniramine with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Pheniramine — Overview · splits 22 ⟂ 10
Pheniramine — Chemical relatives · splits 22 ⟂ 10
Pheniramine — Side effects · splits 24 ⟂ 8
Pheniramine — Stereoisomerism · splits 29 ⟂ 3

Map overview Semantic statistics

Pheniramine

Nodes32
Edges31
Triples35
Avg. degree1.94
Density0.0625
Components1

Source & methodology

TTTA analyzes the structure around Pheniramine to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Chemical relatives, Side effects & Stereoisomerism, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Pheniramine · EN edition · Analysis: TopicsToTalkAbout

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