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Hydroxyamphetamine, also known as 4-hydroxyamphetamine or norpholedrine and sold under the brand names Paredrine and Paremyd among others, is a sympathomimetic medication used in eye drops to dilate the pupil for eye examinations.
The analysis highlights History, Community, Culture and Applications as prominent areas in the source structure around 4-Hydroxyamphetamine.
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.
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.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
The extracted context around 4-Hydroxyamphetamine shows recurring relationship patterns in the source. For example, 4-Hydroxyamphetamine → Hydroxyamphetamine, It, N-demethylated, N-methylamphetamine, Other Another extracted example is 4-Hydroxyamphetamine → CYP2D6, Hydroxyamphetamine, In, P450. 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.
hydroxyamphetamine amphetamine paredrine paremyd pupil also serotonin names sympathomimetic eye drug name norpholedrine drops hydroxyamfetamine lesion known used dilate norepinephrine
TTTA extracted 25 structured relationships around 4-Hydroxyamphetamine. Examples in this analysis include 4-Hydroxyamphetamine → 3D model (JSmol) → Interactive image and 4-Hydroxyamphetamine → ATC code → None. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| 4-Hydroxyamphetamine | 3D model (JSmol) | Interactive image | 1.00 | infobox |
| 4-Hydroxyamphetamine | ATC code | None | 1.00 | infobox |
| 4-Hydroxyamphetamine | CAS Number | 103-86-6 Y | 1.00 | infobox |
| 4-Hydroxyamphetamine | ChEMBL | ChEMBL1546 Y | 1.00 | infobox |
| 4-Hydroxyamphetamine | ChemSpider | 3525 Y | 1.00 | infobox |
| 4-Hydroxyamphetamine | CompTox Dashboard (EPA) | DTXSID3023134 | 1.00 | infobox |
| 4-Hydroxyamphetamine | ECHA InfoCard | 100.002.866 | 1.00 | infobox |
| 4-Hydroxyamphetamine | Formula | C9H13NO | 1.00 | infobox |
| 4-Hydroxyamphetamine | Legal status | In general: ℞ (Prescription only) | 1.00 | infobox |
| 4-Hydroxyamphetamine | Molar mass | 151.209 g·mol−1 | 1.00 | infobox |
| 4-Hydroxyamphetamine | Other names | 4-Hydroxyamphetamine; 4-HA; Hydroxyamfetamine; Oxamphetamine; Norpholedrine; para-Hydroxyamphetamine; PHA; α-Methyltyramine; Methyltyramine, Hydroxyamphetamine (USAN US) | 1.00 | infobox |
| 4-Hydroxyamphetamine | PubChem CID | 3651 | 1.00 | infobox |
| 4-Hydroxyamphetamine | Routes of administration | Eye drops | 1.00 | infobox |
| 4-Hydroxyamphetamine | Trade names | Paredrine, Paremyd, Pedrolon, Mycadrine, Paredrinex, others | 1.00 | infobox |
| 4-Hydroxyamphetamine | UNII | FQR280JW2N | 1.00 | infobox |
The concept neighborhoods around 4-Hydroxyamphetamine bring nearby vocabulary together. In this analysis, examples include Drops, Others and Also. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For 4-Hydroxyamphetamine, one of the stronger structural bridges in this analysis connects 4-Hydroxyamphetamine with Pharmacology. 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 4-Hydroxyamphetamine to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Community, Culture & Applications, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — 4-Hydroxyamphetamine · EN edition · Analysis: TopicsToTalkAbout