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A-412997: Science & Overview

A-412,997 is a drug which acts as a dopamine agonist that is used in scientific research. It is the first drug developed that is a highly selective agonist for the D4 subtype, with significantly improved selectivity over older D4-preferring compounds such as PD-168,077 and CP-226,269. In animal tests it improved cognitive performance in rats to a similar…

Language: English [EN]
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A-412997 topic overview

The analysis highlights Science and Overview as prominent areas in the source structure around A-412997.

Related topics
7
Source areas
1
Connected nodes
8
Extracted relationships
17
Related term clusters
7
Bridge connections
8

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.

Overview · 7 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
CAS Number
630116-49-3 1347744-96-0 (di‑hydrochloride)
ChEMBL
ChEMBL375596 Y
ChemSpider
8600878 Y
CompTox Dashboard (EPA)
DTXSID70212234
Formula
C19H23N3O

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A-412997
7Dopamine agonist · Dopamine receptor D4 · PD-168,077

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

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How A-412997 connects Entity context

The extracted context around A-412997 shows recurring relationship patterns in the source. For example, A-412997 → Interactive image Another extracted example is A-412997 → 630116-49-3 1347744-96-0 (di‑hydrochloride). Use these groups to spot repeated connection types before inspecting the individual relationships.

A-412997

Top relations

3D model (JSmol) · 1
A-412997 → Interactive image
CAS Number · 1
A-412997 → 630116-49-3 1347744-96-0 (di‑hydrochloride)
ChEMBL · 1
A-412997 → ChEMBL375596 Y
ChemSpider · 1
A-412997 → 8600878 Y
CompTox Dashboard (EPA) · 1
A-412997 → DTXSID70212234
Formula · 1
A-412997 → C19H23N3O
IUPHAR/BPS · 1
A-412997 → 3301
Molar mass · 1
A-412997 → 309.413 g·mol−1
PubChem CID · 1
A-412997 → 10425450
UNII · 1
A-412997 → RWL9H93ARB

Important terminology

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

Important terminology

agonist d4 drug dopamine selective improved older methylphenidate sedation nausea a-412 997 acts used scientific research developed highly subtype significantly

A-412997 relationships Subject–Predicate–Object triples

TTTA extracted 17 structured relationships around A-412997. Examples in this analysis include A-412997 → 3D model (JSmol) → Interactive image and A-412997 → CAS Number → 630116-49-3 1347744-96-0 (di‑hydrochloride). The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
A-4129973D model (JSmol)Interactive image1.00infobox
A-412997CAS Number630116-49-3 1347744-96-0 (di‑hydrochloride)1.00infobox
A-412997ChEMBLChEMBL375596 Y1.00infobox
A-412997ChemSpider8600878 Y1.00infobox
A-412997CompTox Dashboard (EPA)DTXSID702122341.00infobox
A-412997FormulaC19H23N3O1.00infobox
A-412997IUPHAR/BPS33011.00infobox
A-412997Molar mass309.413 g·mol−11.00infobox
A-412997PubChem CID104254501.00infobox
A-412997UNIIRWL9H93ARB1.00infobox
PD-168instance ofwith significantly improved selectivity over older D4-preferring compounds0.80text
077instance ofwith significantly improved selectivity over older D4-preferring compounds0.80text

Related concept clusters Related term clusters

The concept neighborhoods around A-412997 bring nearby vocabulary together. In this analysis, examples include Agonist, D4 and Dopamine. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • dopamine agonist
    • Agonist
    • D4
    • Dopamine
    • Drug
    • Older
    • Selective
    • Nausea
    • Research
    • Scientific
    • Sedation
    • Used
    • Compounds
  • d4
    • Older
    • Selective
    • Compounds
    • Cp-226
    • D4-preferring
    • Developed
    • Highly
    • Nausea
    • Pd-168
    • Sedation
    • Selectivity
    • Significantly
  • cp-226,269
    • D4-preferring
    • Developed
    • Highly
    • Pd-168
    • Selectivity
    • Significantly
    • Subtype
    • D4
    • Drug
    • Improved
    • Older
    • Selective
  • methylphenidate
    • Performance
    • Place
    • Preference
    • Producing
    • Rats
    • Signs
    • Similar
    • Tests
    • Without
  • pd-168,077
    • Selectivity
    • Significantly
    • Subtype
    • Selective
  • nausea
    • Sedation
    • Older
    • Selective
  • sedation
    • Nausea
    • Selective

Connections between topic areas Semantic bridges

Bridges highlight paths between different parts of the A-412997 map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

Map overview Semantic statistics

A-412997

Nodes9
Edges8
Triples17
Avg. degree1.78
Density0.222222
Components1

Source & methodology

TTTA analyzes the structure around A-412997 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Science & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — A-412997 · EN edition · Analysis: TopicsToTalkAbout

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