acridone alkaloid
Let an agent explain acridone alkaloids and their structure, relay sources, biosynthesis and reported activities from natural product chemistry references, describe research directions, and distinguish acridone alkaloids from acridine dyes and drugs and from other alkaloid classes.
Bundle → Layer → Finding → Questions Filled
4 bundles · 8 layers · 8 findings · 16 questions
Understand What acridone alkaloids are.
Definition
Definition and structure.
Definition
Definition.
- What are acridone alkaloids, and how does the acridone core differ from acridine and related dyes? definition
- Is the question about the class, a specific compound or a synthetic acridine? boundary
Members
Members.
Members
Members.
- What are glycocitrine, toddaliopsins and the methoxylated and pyrano-fused acridones named in the registry? definition
- Which entry fits the specific compound? action
Biology Sources and biosynthesis.
Sources
Plant sources.
Sources
Sources.
- Which Rutaceae plants produce acridone alkaloids, and what roles do they play in the plant? provenance
- Which references are standard? provenance
Biosynthesis
Biosynthesis.
Biosynthesis
Biosynthesis.
- How are acridone alkaloids made from anthranilate by acridone synthase and later modified? provenance
- Which sources are cited? provenance
Research Research.
Activity
Reported activities.
Activity
Activity.
- What antimicrobial, antiviral and cytotoxic activities have been reported, and at what stage of evidence, with findings attributed? provenance
- Is the presentation careful not to overstate clinical relevance? boundary
Methods
Methods.
Methods
Methods.
- How are acridone alkaloids isolated, identified and synthesised in research? provenance
- Which entry fits natural product chemistry? action
Context Chemotaxonomy and history.
Chemotaxonomy
Chemotaxonomy.
Chemotaxonomy
Chemotaxonomy.
- How are acridone alkaloids used as markers in Rutaceae classification? provenance
- Which entry fits chemotaxonomy? action
History
History.
History
History.
- How were acridone alkaloids discovered and studied? provenance
- Which entry fits the history of natural products? 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
- Glycocitrine-Iv, 1,2,3,5-tetramethoxy-10-methylacridin-9-one, 1,5-dihydroxy-2,3,4-trimethoxy-10H-acridin-9-one, Toddaliopsin C, 1-hydroxy-3-methoxy-10-methylacridin-9-one, 6,11-dihydroxy-3,3-dimethyl-5-phenyl-12H-pyrano[2,3-c]acridin-7-one, Bis(5-hydroxynoracronycine), 1,3,5-trihydroxy-4-methoxy-10-methylacridin-9-one, 1,5-dihydroxy-3,4-dimethoxy-10H-acridin-9-one, 1,3,5-trihydroxy-4-methoxy-2,8-bis(3-methylbut-2-enyl)-10H-acridin-9-one, 1,3,5-trihydroxy-4-methoxy-10H-acridin-9-one, 6,11-Dihydroxy-3,3,12-trimethyl-5-phenylpyrano[2,3-c]acridin-7-one
What it is Filled
A class of alkaloids based on the acridone ring system, a tricyclic aromatic ketone containing nitrogen, produced mainly by plants of the citrus family Rutaceae such as Glycosmis, Toddalia and Citrus species, including compounds such as glycocitrine, toddaliopsin and various methoxylated and pyrano-fused acridones; acridone alkaloids show antimicrobial, antiviral and cytotoxic activities in laboratory studies and are investigated in pharmacology and chemotaxonomy.
Why it exists Filled
Let an agent explain acridone alkaloids and their structure, relay sources, biosynthesis and reported activities from natural product chemistry references, describe research directions, and distinguish acridone alkaloids from acridine dyes and drugs and from other alkaloid classes.
Distinguishing features Filled
- Acridone core
- Rutaceae origin
- Anthranilate biosynthesis
- Bioactivity in research
What robots and AI may and may not do Filled
Must not
- Present laboratory or animal activity as a proven treatment in people.
- Give personal medical advice on using plants or extracts containing them.
- Confuse acridone alkaloids with acridine dyes.
- Encourage harvesting protected plants for extraction.
Only with a human decision
- Any decision to use such compounds in people or animals.
May
- Describe acridone alkaloids, their structure and plant sources from the literature.
- Report laboratory findings as laboratory findings, with citations.
Moral aspects Filled
- Hype about natural compounds can lead people to abandon proven care.
- Traditional knowledge about source plants deserves credit.
Who is affected
- Patients seeking remedies
- Researchers
- Communities holding plant knowledge
Owners Filled
Steward
Nobody owns the compound class; researchers answer for the claims they publish.
Master systems
- Chemical substance databases
Links to other meta-models Filled
parent
- Q70702 - registry parent class
- Q76608011 - registry parent class
related
- alkaloid - in registry terms
- acridones - in registry terms
- Rutaceae - plants
- acridone synthase - from anthranilate
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.acridone-alkaloid
- Wikidata: Q109173474 (https://www.wikidata.org/wiki/Q109173474)
Direct properties required Filled
- core: acridin-9(10H)-one structure
- main plant family: Rutaceae family
- biosynthetic precursor: anthranilic acid note - via acridone synthase
Recognition required Filled
- Alkaloids with an acridone core
- Glycocitrine, toddaliopsin, methoxylated 10-methylacridin-9-ones, pyranoacridones
- Acridines lack the ketone; acridine orange is a synthetic dye; furoquinolines are related Rutaceae alkaloids
- Not a visible object; yellow crystalline compounds in plants.
Capabilities and actions required Filled
- explain structure and sources
- relay biosynthesis and activities
- describe research
- distinguish related compounds
Hazards and failure modes required Filled
- Confusing acridone alkaloids with acridine dyes
- Overstating laboratory activities as clinical effects
- Agents giving medical advice on unproven compounds
Standards and interfaces required Filled
- No regulation as a class; research chemical handling rules
Context of use required Filled
- Not applicable; a chemical class.
- simple acridone alkaloids such as glycocitrine
- methoxylated and hydroxylated acridones
- pyranoacridones and furoacridones
- acridone dimers
- acridone alkaloids from Toddalia such as toddaliopsins
- acridones from Citrus and Glycosmis species
Sources Filled
- Wikidata item Q109173474: acridone alkaloid - identity and sense of the item
- Wikipedia: Acridone alkaloids - general description of the item
Open questions
- Should acridone synthase and specific compounds be separate entries?
- How should natural product references be linked?
- The registry entry has merged aliases naming specific compounds by systematic names; should they be split off?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q109173474/spec.json