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1Provenance card

the boundary, as counts

Sources

2218 with DOI

1 strong · 16 moderate · 5 weak

Compilations

12026-05-03T18:54:58.995Z

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

Decisions

35last ruled 2026-06-04

0 awaiting a ruling

Issued documents

42026-10-19T20:30:57.396Z

notice · info card · emergency

Searches

222 with no results

queries and counts on the build

Claims checked

6746 supported

46 supported · 21 not

Correspondence

0received

consent field ships in Phase 4

Edges

226

derivations recorded for this entity

Complete over 22 sources, 1 compilation, and 35 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/butylone/archive

Timeline

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

  1. 2026-10-19issueIssued info_card
  2. 2026-09-24srcDesigner drugs: mechanism of action and adverse effects
  3. 2026-09-24srcFrom street to lab: in vitro hepatotoxicity of buphedrone, butylone and 3,4-DMMC.
  4. 2026-09-24srcThe synthetic cathinones, butylone and pentylone, are stimulants that act as dopamine transporter blockers but 5-HT transporter substrates.
  5. 2026-09-24srcThe Toxicology of Bath Salts: A Review of Synthetic Cathinones
  6. 2026-09-24srcLethal serotonin syndrome after methylone and butylone ingestion.
  7. 2026-09-24srcSubstituted methcathinones differ in transporter and receptor interactions
  8. 2026-09-24srcLegal highs--toxicity in the clinical and medico-legal aspect as exemplified by suicide with bk-MBDB administration.
  9. 2026-09-24srcA 3-year review of new psychoactive substances in casework
  10. 2026-09-24srcDARK Classics in Chemical Neuroscience: Cathinone-Derived Psychostimulants
  11. 2026-09-24srcThe designer methcathinone analogs, mephedrone and methylone, are substrates for monoamine transporters in brain tissue
  12. 2026-09-24srcAnalysis of synthetic cathinones commonly found in bath salts in human performance and postmortem toxicology
  13. 2026-09-24srcTesting for designer stimulants: metabolic profiles of 16 synthetic cathinones excreted free in human urine.
  14. 2026-09-24srcComparative neuropharmacology of three psychostimulant cathinone derivatives: butylone, mephedrone and methylone
  15. 2026-09-24srcPharmacological characterization of designer cathinones in vitro
  16. 2026-09-24srcSynthetic Cathinones and Their Rewarding and Reinforcing Effects in Rodents.
  17. 2026-09-24srcEmerging drugs of abuse: current perspectives on substituted cathinones
  18. 2026-09-24srcSynthetic cathinones related fatalities: an update
  19. 2026-09-24srcSynthetic Cathinones Induce Cell Death in Dopaminergic SH-SY5Y Cells via Stimulating Mitochondrial Dysfunction.
  20. 2026-09-24srcPatterns of Use, Acute Subjective Experiences, and Motivations for Using Synthetic Cathinones in Recreational Users
  21. 2026-09-24srcButylone (CAS 17762-90-2) Physical Properties
  22. 2026-09-24srcSchedules of Controlled Substances: Placement of 10 Synthetic Cathinones Into Schedule I (Permanent)
  23. 2026-09-24srcButylone legal status - Erowid bk-MBDB vault
  24. 2026-09-04issueIssued emergency
  25. 2026-09-04issueIssued info_card
  26. 2026-09-04issueIssued notice
  27. 2026-06-04proposal33 value proposals approved togetherone review action inferred from a shared reviewer and instant — the graph records one activity per proposal
  28. 2026-06-04publicationPublication — backfill
  29. 2026-05-03revisionRevision 1
  30. 2026-05-03absenceSearched Multiple for "Butylone stereochemistry enantiomer data" — no results
  31. 2026-05-03absenceSearched ClinicalTrials.gov for "butylone synthetic cathinone" — no results
  32. 2026-05-03genGeneration — pipeline-v5 · with 1 morepipeline-v5
  33. 2026-05-03rungeneration run

The same entries, as forms: six forms.