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anthraquinones

vr.tr.anthraquinones · thing-q574302

Let an agent handle anthraquinones by structure, sources, uses, regulation and safety, without personal medical advice or extraction instructions.

Thing Registry Physical world and living systems PHY.MAT
Bundle → Layer → Finding → QuestionsClassifiersWhat it isWhy it existsDistinguishing featuresWhat robots and AI may and may not doMoral aspectsOwnersLinks to other meta-modelsIdentity and identifiersDirect propertiesRecognitionCapabilities and actionsHazards and failure modesStandards and interfacesContext of useSources

Bundle → Layer → Finding → Questions Filled

4 bundles · 8 layers · 8 findings · 16 questions

Structure Chemistry.

Class

Membership.

Class

Class membership.

  1. Does this compound contain the 9,10-anthraquinone core? boundary
  2. Which substituents does it have? definition

Identifiers

Databases.

Identifiers

Identifiers.

  1. What are its CAS number and InChIKey? provenance
  2. Which natural source is recorded? provenance
Uses Applications.

Dyes

Colourants.

Dyes

Dyes.

  1. How are anthraquinone dyes such as alizarin used, historically and today? provenance
  2. Which plants or insects supply them? provenance

Industry

Hydrogen peroxide.

Industry

Industrial use.

  1. How does the anthraquinone process produce hydrogen peroxide, in general terms? definition
  2. What safety controls apply? provenance
Health Medicines and foods.

Laxatives

Stimulant laxatives.

Laxatives

Stimulant laxatives.

  1. What do regulators say about anthraquinone laxatives such as senna, in general terms? provenance
  2. Is the user asking about their own use or dose? boundary

Food

Food restrictions.

Food

Food restrictions.

  1. Which restrictions apply to hydroxyanthracene derivatives in foods and supplements? provenance
  2. Since when? provenance
Safety Hazards.

SDS

Safety data.

SDS

Safety data sheet.

  1. What hazards does the safety data sheet list? provenance
  2. Which protective equipment is required? provenance

Exposure

Poisoning.

Exposure

Exposure.

  1. Has someone, especially a child, swallowed a laxative or plant product containing anthraquinones? boundary
  2. Should a poison centre or emergency services be contacted? action

Classifiers Filled

Family
Thing Registry
Category
Physical world and living systems
Entry kind
thing
Plane
PHY
Domain
PHY.MAT
Other names and narrower kinds
Cratoxyarborequinone B, 2-[1-(3-benzoyl-6-{[(2E)-3,7-dimethylocta-2,6-dien-1-yl]oxy}-2,4-dihydroxyphenyl)-3-methylbutyl]-1,8-dihydroxy-3-methoxy-6-methylanthracene-9,10-dione, Clavorubin, physcion 8-gentiobioside, 2-Isoprenylemodin, 7-chloroemodin, pulmatin, emodin-8-glucoside, 2-hydroxychrysophanol, 1,4,6-Trihydroxy-8-(2'-oxohexyl)-9,10-anthraquinone, 1,3,5-Trihydroxy-2-methyl-4-(3-methylpentyl)anthracene-9,10-dione, 1,1'-Bislunatin

What it is Filled

A class of aromatic organic compounds based on 9,10-anthraquinone, occurring naturally in plants, fungi and insects, such as emodin and alizarin, and made synthetically for dyes and for industrial hydrogen peroxide production; hydroxyanthracene derivatives in some plants act as stimulant laxatives and are restricted in foods in the EU.

Why it exists Filled

Let an agent handle anthraquinones by structure, sources, uses, regulation and safety, without personal medical advice or extraction instructions.

Distinguishing features Filled

  • Anthraquinone core
  • Often coloured
  • Natural and synthetic
  • Some are laxatives or toxic

What robots and AI may and may not do Filled

Must not

  • Recommend anthraquinone laxatives for a person's use or long-term use.
  • Present herbal products containing hydroxyanthracene derivatives as harmless because they are natural.
  • Handle industrial anthraquinones without the protection the safety data sheet requires.

Only with a human decision

  • Any use of anthraquinone products for a patient or a child.

May

  • Explain the natural sources and industrial uses of anthraquinones.
  • Report safety information from regulators on anthraquinone laxatives and supplements.

Moral aspects Filled

  • Some hydroxyanthracene derivatives are restricted for safety concerns; consumers deserve honest labels.
  • Natural dyes from these compounds are cultural heritage of many craft traditions.

Who is affected

  • Consumers of herbal products
  • Workers handling dyes and chemicals

Owners Filled

Steward

Nobody owns the class; chemical and food regulators set the rules for its uses.

Links to other meta-models Filled

parent

  • Q426145 - registry parent class

related

  • polycyclic compound - category
  • alizarin - example
  • dyes and pigments - application
  • anthraquinone process for hydrogen peroxide - industry

What else AI and robots need to interact with it Filled

Identity and identifiers required Filled

  • Vercy registry: vr.tr.anthraquinones
  • Wikidata: Q574302 (https://www.wikidata.org/wiki/Q574302)
  • ChEBI class: anthraquinones ontology class

Direct properties required Filled

  • Melting temperature: degrees Celsius - Measure the identified compound by thermal analysis or a melting point method because substitution and purity affect the result.
  • Water solubility: grams per liter - Measure the equilibrium dissolved concentration at a stated temperature and pH because derivatives differ substantially.
  • Absorption maximum wavelength: nanometers - Measure by ultraviolet-visible spectroscopy with the solvent and chemical form specified because substitution affects the absorption spectrum.

Recognition required Filled

  • Tricyclic quinone core
  • Red and yellow natural dyes
  • Anthracene lacks the quinone oxygens
  • Typically yellow, orange or red crystalline solids and pigments.

Capabilities and actions required Filled

  • recognise anthraquinone structures
  • find natural sources and dye uses
  • understand food and medicine regulation
  • find safety data

Hazards and failure modes required Filled

  • Laxative misuse
  • Toxicity and genotoxicity concerns for some members
  • Unregulated herbal products

Standards and interfaces required Filled

  • EU Regulation 2021/468 on hydroxyanthracene derivatives in foods
  • Herbal medicines regulation
  • GHS safety data sheets

Context of use required Filled

  • Dyes, chemistry, industry and pharmacology.
  • hydroxyanthraquinones such as emodin
  • dye anthraquinones such as alizarin
  • glycosides such as sennosides
  • industrial alkyl anthraquinones
  • complex natural derivatives

Sources Filled

  1. Wikidata item Q574302: anthraquinones - identity and sense of the item
  2. Wikipedia: Anthraquinones - general description of the item

Open questions

  • Should each anthraquinone be a separate entry?
  • How should regulatory status be tracked?
  • How should dye history be linked?

Machine files

Card as JSON Specification Card backlog vercy.card/1

Provenance

thing registry research (pass 2) · unreviewed

Built from: models/things/publications/thing-q574302/spec.json