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1Provenance card

the boundary, as counts

Sources

2622 with DOI

3 strong · 17 moderate · 6 weak

Compilations

12026-05-11T20:23:54.600Z

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

Decisions

31last ruled 2026-06-04

0 awaiting a ruling

Issued documents

42026-10-19T20:31:46.841Z

notice · info card · emergency

Searches

222 with no results

queries and counts on the build

Claims checked

8773 supported

73 supported · 14 not

Correspondence

0received

consent field ships in Phase 4

Edges

266

derivations recorded for this entity

Complete over 26 sources, 1 compilation, and 31 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/ephylone/archive

Timeline

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

  1. 2026-10-19issueIssued info_card
  2. 2026-09-07srcAnalytical quantification, intoxication case series, and pharmacological mechanism of action for N-ethylnorpentylone (N-ethylpentylone or ephylone).
  3. 2026-09-07srcNeuropharmacology of Synthetic Cathinones
  4. 2026-09-07srcDesigner drugs: mechanism of action and adverse effects
  5. 2026-09-07srcThe hydrochloride hydrates of pentylone and dibutylone and the hydrochloride salt of ephylone: the structures of three novel designer cathinones
  6. 2026-09-07srcFatal intoxication with N-ethylpentylone: a case report and method for determining N-ethylpentylone in biological material
  7. 2026-09-07srcDrug-related deaths at Australian music festivals
  8. 2026-09-07srcLethal case of myocardial ischemia following overdose of the synthetic cannabinoid ADB-FUBINACA.
  9. 2026-09-07srcStructure-Activity Relationship of Synthetic Cathinones: An Updated Review
  10. 2026-09-07srcThe abuse-related effects of pyrrolidine-containing cathinones are related to their potency and selectivity to inhibit the dopamine transporter.
  11. 2026-09-07srcAcute toxicity from the synthetic cathinone N-ethylpentylone (ephylone) in the United Kingdom.
  12. 2026-09-07srcMethod Validation of Seven Synthetic Cathinones by LC-MS/MS Analysis and the Prevalence of N-Ethylpentylone in Postmortem Casework.
  13. 2026-09-07srcReports of Adverse Events Associated with Use of Novel Psychoactive Substances, 2017–2020: A Review
  14. 2026-09-07srcToxicological evaluation, postmortem case descriptions, and pharmacological activity of N,N-dimethylpentylone and related analogs
  15. 2026-09-07srcUnderstanding the pharmacokinetics of synthetic cathinones: Evaluation of the blood-brain barrier permeability of 13 related compounds in rats.
  16. 2026-09-07srcSex differences in the effects of N-ethylpentylone in young CD1 mice: Insights on behaviour, thermoregulation and early gene expression.
  17. 2026-09-07srcPharmacological characterization of designer cathinones in vitro
  18. 2026-09-07srcBehavioural and neurochemical effects after repeated administration of N-ethylpentylone (ephylone) in mice.
  19. 2026-09-07srcMetabolites of the ring-substituted stimulants MDMA, methylone and MDPV differentially affect human monoaminergic systems
  20. 2026-09-07srcSynthetic Cathinones and Neurotoxicity Risks: A Systematic Review
  21. 2026-09-07srcComparative Assessment of the Addictive Potential of Synthetic Cathinones by Zebrafish Conditioned Place Preference (CPP) Paradigm
  22. 2026-09-07srcIn vitro metabolic profiling of methylenedioxy-substituted synthetic cathinones for enhanced detection in urine sample analysis
  23. 2026-09-07srcNovel psychoactive substances (designer drugs): overview and pharmacology of modulators of monoamine signaling
  24. 2026-09-07srcPlacement of N-Ethylpentylone in Schedule I (Permanent)
  25. 2026-09-07srcN-Ethylnorpentylone - ECDD Repository
  26. 2026-09-07srcTemporary Placement of N-Ethylpentylone in Schedule I
  27. 2026-09-07srcWeekly Dose: ephylone, the dangerous designer stimulant found at Groovin the Moo
  28. 2026-09-04issueIssued emergency
  29. 2026-09-04issueIssued info_card
  30. 2026-09-04issueIssued notice
  31. 2026-06-04proposal29 value proposals approved togetherone review action inferred from a shared reviewer and instant — the graph records one activity per proposal
  32. 2026-06-04publicationPublication — backfill
  33. 2026-05-11revisionRevision 1
  34. 2026-05-11absenceSearched ClinicalTrials.gov for "ephylone N-ethylpentylone cathinone" — no results
  35. 2026-05-11absenceSearched PubMed for "ephylone bk-EBDP cathinone pharmacology" — no results
  36. 2026-05-11genGeneration — pipeline-v5 · with 2 morepipeline-v5
  37. 2026-05-11rungeneration run

The same entries, as forms: six forms.