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Formestane: Measurement, Overview & Chemistry

Formestane, formerly sold under the brand name Lentaron among others, is a steroidal, selective aromatase inhibitor which is used in the treatment of estrogen receptor-positive breast cancer in postmenopausal women. The drug is not active orally, and was available only as an intramuscular depot injection. Formestane was not approved by the United States…

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Formestane topic overview

The analysis highlights Measurement, Overview and Chemistry as prominent areas in the source structure around Formestane.

Related topics
13
Source areas
2
Connected nodes
15
Extracted relationships
24
Concept neighborhoods
13
Bridge connections
15

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 · 12 topics
Chemistry · 1 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
L02BG02 (WHO)
CAS Number
566-48-3 Y
ChEBI
CHEBI:75172 N
ChEMBL
ChEMBL132530 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

Chemistry

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 Formestane connects Entity context

The extracted context around Formestane shows recurring relationship patterns in the source. For example, Formestane → Addition, PC13633174, Reaction, Related, The Another extracted example is Formestane → Interactive image. Use these groups to spot repeated connection types before inspecting the individual relationships.

Formestane

Top relations

related to Synthesis · 5
Formestane → Addition, PC13633174, Reaction, Related, The
3D model (JSmol) · 1
Formestane → Interactive image
AHFS/Drugs.com · 1
Formestane → International Drug Names
ATC code · 1
Formestane → L02BG02 (WHO)
CAS Number · 1
Formestane → 566-48-3 Y
ChEBI · 1
Formestane → CHEBI:75172 N
ChEMBL · 1
Formestane → ChEMBL132530 Y
ChemSpider · 1
Formestane → 10799 Y
CompTox Dashboard (EPA) · 1
Formestane → DTXSID3034113
Drug class · 1
Formestane → Aromatase inhibitor; Antiestrogen

Important terminology

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

Important terminology

used aromatase inhibitor active synthesis androstenedione name lentaron others drug intramuscular injection addition 17-dione steroidal selective postmenopausal analogue prohormones 4-hydroxytestosterone

Formestane relationships Subject–Predicate–Object triples

TTTA extracted 24 structured relationships around Formestane. Examples in this analysis include Formestane → 3D model (JSmol) → Interactive image and Formestane → AHFS/Drugs.com → International Drug Names. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Formestane3D model (JSmol)Interactive image1.00infobox
FormestaneAHFS/Drugs.comInternational Drug Names1.00infobox
FormestaneATC codeL02BG02 (WHO)1.00infobox
FormestaneCAS Number566-48-3 Y1.00infobox
FormestaneChEBICHEBI:75172 N1.00infobox
FormestaneChEMBLChEMBL132530 Y1.00infobox
FormestaneChemSpider10799 Y1.00infobox
FormestaneCompTox Dashboard (EPA)DTXSID30341131.00infobox
FormestaneDrug classAromatase inhibitor; Antiestrogen1.00infobox
FormestaneECHA InfoCard100.153.8381.00infobox
FormestaneFormulaC19H26O31.00infobox
FormestaneKEGGD07260 Y1.00infobox
FormestaneMolar mass302.414 g·mol−11.00infobox
FormestaneOther names4-Hydroxyandrost-4-ene-3,17-dione1.00infobox
FormestanePubChem CID112731.00infobox
FormestaneRoutes of administrationIntramuscular injection1.00infobox
FormestaneTrade namesLentaron, others1.00infobox
FormestaneUNIIPUB9T8T3551.00infobox
Formestaneis aanalogue of androstenedione.Formestane is often used to suppress the production of estrogens from anabolic steroids or prohormones0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Formestane bring nearby vocabulary together. In this analysis, examples include Used, Androstenedione and Lentaron. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Formestane
    • Used
    • Androstenedione
    • Lentaron
    • Name
    • Others
    • Synthesis
    • Aromatase
    • Inhibitor
    • Among
    • Brand
    • Breast
    • Cancer
  • formestane
    • Used
    • Androstenedione
    • Lentaron
    • Name
    • Others
    • Synthesis
    • Aromatase
    • Inhibitor
    • Among
    • Brand
    • Breast
    • Cancer
  • aromatase inhibitor
    • Inhibitor
    • Lentaron
    • Name
    • Others
    • 17-dione
    • 4-hydroxytestosterone
    • Androgenic
    • Brand
    • Breast
    • Cancer
    • Estrogen
    • Formerly
  • estrogen receptor
    • Breast
    • Cancer
    • Formerly
    • Postmenopausal
    • Receptor-positive
    • Selective
    • Sold
    • Steroidal
    • Treatment
    • Women
    • Lentaron
    • Name
  • breast cancer
    • Cancer
    • Estrogen
    • Formerly
    • Postmenopausal
    • Receptor-positive
    • Selective
    • Sold
    • Steroidal
    • Treatment
    • Women
    • Lentaron
    • Name
  • androstenedione
    • 17-dione
    • Drug
    • Formestane
    • Injection
    • Intramuscular
    • Lentaron
    • Name
    • Others
    • Synthesis
    • Aromatase
    • Inhibitor
  • selective
    • Postmenopausal
    • Receptor-positive
    • Sold
    • Steroidal
    • Treatment
    • Women
    • Inhibitor
    • Used
  • postmenopausal
    • Receptor-positive
    • Selective
    • Sold
    • Steroidal
    • Treatment
    • Women
    • Used

Connections between topic areas Semantic bridges

For Formestane, one of the stronger structural bridges in this analysis connects Formestane 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
Formestane — Overview · splits 3 ⟂ 13

Map overview Semantic statistics

Formestane

Nodes16
Edges15
Triples24
Avg. degree1.88
Density0.125
Components1

Source & methodology

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

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

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