aporphine alkaloids
Let an agent explain aporphine alkaloids as a chemical class, describe their plant sources and biosynthesis, summarise documented biological activities with attribution, and route medicinal questions to professionals.
Bundle → Layer → Finding → Questions Filled
4 bundles · 8 layers · 8 findings · 16 questions
Understand The chemical class.
Structure
Skeleton and subclasses.
Structure
Structure.
- What is the aporphine skeleton, and how do simple, oxo, dehydro and dimeric aporphines differ? definition
- Which entry fits a specific compound? action
Sources
Plant sources and biosynthesis.
Sources
Sources.
- Which plants produce aporphine alkaloids, and how are they biosynthesised from benzylisoquinoline precursors? provenance
- Which entry fits a specific plant? action
Activity Biological activity.
Pharmacology
Documented activities.
Pharmacology
Pharmacology.
- What biological activities of aporphine alkaloids are documented in research, and how strong is the evidence? provenance
- Which findings are preliminary? boundary
Medicine
Medicinal use.
Medicine
Medicine.
- Which aporphines are used in licensed or traditional medicines, and what do regulators say? provenance
- Is the user asking about their own use of a herbal product, which needs a professional? boundary
Analyse Analysis and research.
Methods
Analytical methods.
Methods
Methods.
- How are aporphine alkaloids isolated, identified and quantified? provenance
- Which databases document them? provenance
Toxicity
Toxicity.
Toxicity
Toxicity.
- Which aporphine alkaloids are toxic, and what safety data exist? provenance
- Is a poisoning emergency present, requiring a poison centre? boundary
Learn History and teaching.
History
History.
History
History.
- How were aporphine alkaloids discovered and characterised? provenance
- Which references are standard? provenance
Teach
Teaching.
Teach
Teaching.
- How can alkaloid classes be taught in natural products chemistry? action
- Which misconceptions arise? provenance
Classifiers Filled
- Family
- Thing Registry
- Category
- Physical world and living systems
- Entry kind
- thing
- Plane
- PHY
- Domain
- PHY.MAT
- Other names and narrower kinds
- (6aR)-3-[[2-(4-hydroxyphenyl)ethylamino]methyl]-1-methoxy-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolin-2-ol, laurotetanine, 4,15,16-trimethoxy-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1,3,6,9(17),11,13,15-heptaene-5,8-dione, 18-Hydroxy-3,5-dioxa-11-azapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,9,11,14(19),15,17-octaen-13-one, 5-Hydroxy-4,15,16-trimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0^{2,7}.0^{13,17}]heptadeca-1(16),2(7),3,5,13(17),14-hexaen-10-ium, Luteanine, N-methylputerine, Menispermine, l-N-Acetylanonaine, Thalictrucarpine, Thaliporphine, (+)-Launobine
What it is Filled
A class of isoquinoline alkaloids with a tetracyclic aporphine skeleton, found in plants of families such as Annonaceae, Lauraceae, Magnoliaceae and Papaveraceae, including compounds such as laurotetanine, luteanine, glaucine, boldine and nuciferine; aporphine alkaloids show diverse biological activities studied in pharmacology and natural products chemistry, some are used in traditional medicine and a few in licensed medicines, and this entry gives general information only.
Why it exists Filled
Let an agent explain aporphine alkaloids as a chemical class, describe their plant sources and biosynthesis, summarise documented biological activities with attribution, and route medicinal questions to professionals.
Distinguishing features Filled
- Aporphine skeleton
- Plant origin
- Diverse activities
- Research interest
What robots and AI may and may not do Filled
Must not
- Recommend aporphine-containing plants or compounds as remedies.
- Advise on dosing or preparing any compound in the class.
- Repeat unproven medicinal claims as established.
Only with a human decision
- Any decision to use a compound from this class on a person or animal.
May
- Describe the aporphine class, its plant sources and representative compounds at reference level.
- Distinguish aporphines from other isoquinoline alkaloid classes.
Moral aspects Filled
- Some aporphines are toxic or psychoactive; unproven claims put people at risk.
Who is affected
- People using herbal products
- Researchers
Owners Filled
Steward
Nobody owns the class; medicine regulators control compounds approved as drugs.
Links to other meta-models Filled
parent
- Q73266145 - registry parent class
related
- isoquinoline alkaloid - category
- morphinan alkaloid - another isoquinoline-derived class
- alternative medicine - traditional uses
- gene expression - biosynthetic regulation
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.aporphine-alkaloids
- Wikidata: Q56296907 (https://www.wikidata.org/wiki/Q56296907)
Direct properties required Filled
- Molar mass: g/mol - Calculate the value from the molecular formula of the identified compound, specifying any salt or solvate form.
- Melting temperature: degrees Celsius - Measure the identified solid using capillary melting analysis or differential scanning calorimetry, recording decomposition where observed.
- Solubility: g/L - Measure the dissolved concentration at equilibrium while specifying the compound form, solvent, temperature and pH.
Recognition required Filled
- Tetracyclic aporphine skeleton
- Isoquinoline origin
- Morphinan alkaloids have a different skeleton
- Not physical as a class; crystalline compounds in the laboratory.
Capabilities and actions required Filled
- explain the chemical class
- describe sources and biosynthesis
- summarise activities with attribution
- route medicinal questions
Hazards and failure modes required Filled
- Toxicity of some compounds
- Unproven medicinal claims
- Confusing alkaloid classes
Standards and interfaces required Filled
- Pharmacopoeial standards for compounds used in medicines
- Herbal medicine regulation
- Chemical nomenclature conventions
Context of use required Filled
- Alkaloids with the aporphine skeleton.
- simple aporphines such as nuciferine
- oxoaporphines
- dehydroaporphines and proaporphines
- dimeric aporphines
- aporphines used in medicines such as glaucine
Sources Filled
- Wikidata item Q56296907: aporphine alkaloids - identity and sense of the item
- Wikipedia: Aporphine alkaloids - general description of the item
Open questions
- Should each compound be a separate entry?
- How should natural product databases be linked?
- How should herbal regulation be linked?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q56296907/spec.json