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1Provenance card

the boundary, as counts

Sources

2823 with DOI

2 strong · 18 moderate · 8 weak

Compilations

12026-05-07T12:31:19.756Z

pipeline-v5 · prompt hash not recorded — run predates 2026-09

Decisions

42last ruled 2026-06-04

0 awaiting a ruling

Issued documents

42026-10-19T20:31:56.785Z

notice · info card · emergency

Searches

232 with no results

queries and counts on the build

Claims checked

8364 supported

64 supported · 19 not

Correspondence

0received

consent field ships in Phase 4

Edges

272

derivations recorded for this entity

Complete over 28 sources, 1 compilation, and 42 decisions.Not here: the private journal (never).Working material — drafts, discards, unsupported claims — is listed below and readable on the working page.Cite: psychedex.org/substances/eutylone/archive

Timeline

what happened, newest first — claims, searches and artifacts stay inside Build

  1. 2026-10-19issueIssued info_card
  2. 2026-09-07srcStability of synthetic cathinones in clinical and forensic toxicological analysis—Where are we now?
  3. 2026-09-07srcIdentification, synthesis and quantification of eutylone consumption markers in a chemsex context
  4. 2026-09-07srcSelf-administration and behavioral economics of second-generation synthetic cathinones in male rats.
  5. 2026-09-07srcA review of synthetic cathinones emerging in recent years (2019–2022).
  6. 2026-09-07srcCathinone metabolism and biliary excretion in an ex-vivo pig liver model: Example of 4-Cl-PVP and eutylone
  7. 2026-09-07srcA fatal case of intoxication from a single use of eutylone: Clinical symptoms and quantitative analysis results
  8. 2026-09-07srcPre-exposure to eutylone attenuates its own aversive effects but has no impact on cocaine or MDMA: A possible role of eutylone's hybrid pharmacology
  9. 2026-09-07srcEutylone history selectively impacts the rewarding and aversive effects of cocaine, MDMA, and eutylone in female Sprague-Dawley rats
  10. 2026-09-07srcWastewater analysis as a global toxicovigilance tool for the monitoring of new psychoactive substances
  11. 2026-09-07srcThree years of wastewater surveillance for new psychoactive substances from 16 countries
  12. 2026-09-07srcEutylone and Its Structural Isomers Interact with Monoamine Transporters and Induce Locomotor Stimulation
  13. 2026-09-07srcDARK Classics in Chemical Neuroscience: Cathinone-Derived Psychostimulants
  14. 2026-09-07srcStructure-Activity Relationship of Synthetic Cathinones: An Updated Review
  15. 2026-09-07srcConditioned taste avoidance and conditioned place preference induced by the third-generation synthetic cathinone eutylone in female Sprague-Dawley rats
  16. 2026-09-07srcAnalytically confirmed eutylone (bk-EBDB) exposure in emergency department patients
  17. 2026-09-07srcEutylone Intoxications—An Emerging Synthetic Stimulant in Forensic Investigations
  18. 2026-09-07srcReports of Adverse Events Associated with Use of Novel Psychoactive Substances, 2017–2020: A Review
  19. 2026-09-07srcToxicological evaluation, postmortem case descriptions, and pharmacological activity of N,N-dimethylpentylone and related analogs
  20. 2026-09-07srcTusi but not 2C: A Miami-Dade medical examiner case series highlighting the variable drug composition in colored powder paraphernalia
  21. 2026-09-07srcEmerging drugs of abuse: current perspectives on substituted cathinones
  22. 2026-09-07srcEffects of Serial Polydrug Use on the Rewarding and Aversive Effects of the Novel Synthetic Cathinone Eutylone
  23. 2026-09-07srcSynthetic Cathinones and Neurotoxicity Risks: A Systematic Review
  24. 2026-09-07srcIn vitro metabolic profiling of methylenedioxy-substituted synthetic cathinones for enhanced detection in urine sample analysis
  25. 2026-09-07srcPubChem Compound: Eutylone (CID 57360686)
  26. 2026-09-07srcUNODC Announcement: Increasing Prevalence of Eutylone and Benzylone in the United States
  27. 2026-09-07srcWHO Expert Committee on Drug Dependence 44th Report: Critical Review of Eutylone
  28. 2026-09-07srcEutylone (bk-EBDB) and Benzylone: Increasing Prevalence of New Synthetic Stimulants in the United States
  29. 2026-09-07srcEutylone physical properties: melting point, solubility, CAS numbers
  30. 2026-09-04issueIssued emergency
  31. 2026-09-04issueIssued info_card
  32. 2026-09-04issueIssued notice
  33. 2026-06-04proposal40 value proposals approved togetherone review action inferred from a shared reviewer and instant — the graph records one activity per proposal
  34. 2026-06-04publicationPublication — backfill
  35. 2026-05-07revisionRevision 1
  36. 2026-05-07absenceSearched WebFetch — no results
  37. 2026-05-07absenceSearched ClinicalTrials.gov for "eutylone synthetic cathinone" — no results
  38. 2026-05-07genGeneration — pipeline-v5 · with 2 morepipeline-v5
  39. 2026-05-07rungeneration run

The same entries, as forms: six forms.