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Methacholine (INN, USAN) (trade name Provocholine), also known as acetyl-β-methylcholine, is a synthetic choline ester that acts as a non-selective muscarinic receptor agonist in the parasympathetic nervous system.
The analysis highlights Applications, Medical uses and Pharmacology as prominent areas in the source structure around Methacholine.
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.
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.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
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The extracted context around Methacholine shows recurring relationship patterns in the source. For example, Methacholine → AU: S4 (Prescription only), US: ℞-only Another extracted example is Methacholine → Interactive image. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
muscarinic drug information trade name provocholine also known uses chloride inn usan choline ester used bronchial disease receptors nicotinic quaternary
TTTA extracted 21 structured relationships around Methacholine. Examples in this analysis include Methacholine → 3D model (JSmol) → Interactive image and Methacholine → AHFS/Drugs.com → Consumer Drug Information. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Methacholine | 3D model (JSmol) | Interactive image | 1.00 | infobox |
| Methacholine | AHFS/Drugs.com | Consumer Drug Information | 1.00 | infobox |
| Methacholine | ATC code | V04CX03 (WHO) | 1.00 | infobox |
| Methacholine | CAS Number | 55-92-5 N 62-51-1 (chloride) | 1.00 | infobox |
| Methacholine | ChEBI | CHEBI:50142 Y | 1.00 | infobox |
| Methacholine | ChEMBL | ChEMBL978 N | 1.00 | infobox |
| Methacholine | ChemSpider | 5888 Y | 1.00 | infobox |
| Methacholine | CompTox Dashboard (EPA) | DTXSID2046967 | 1.00 | infobox |
| Methacholine | DrugBank | DB06709 Y | 1.00 | infobox |
| Methacholine | Formula | C8H18NO2+ | 1.00 | infobox |
| Methacholine | KEGG | D04970 Y | 1.00 | infobox |
| Methacholine | Legal status | AU: S4 (Prescription only) | 1.00 | infobox |
| Methacholine | Legal status | US: ℞-only | 1.00 | infobox |
| Methacholine | License data | US DailyMed: Methacholine | 1.00 | infobox |
| Methacholine | Molar mass | 160.237 g·mol−1 | 1.00 | infobox |
| Methacholine | PubChem CID | 6114 | 1.00 | infobox |
| Methacholine | Routes of administration | Respiratory | 1.00 | infobox |
| Methacholine | Trade names | Provocholine | 1.00 | infobox |
| Methacholine | UNII | 03V657ZD3V | 1.00 | infobox |
The concept neighborhoods around Methacholine bring nearby vocabulary together. In this analysis, examples include Also, Bronchial and Chloride. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Methacholine, one of the stronger structural bridges in this analysis connects Methacholine with Medical uses. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Methacholine to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Applications, Medical uses & Pharmacology, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Methacholine · EN edition · Analysis: TopicsToTalkAbout
