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1Provenance card

the boundary, as counts

Sources

4133 with DOI

0 strong · 31 moderate · 10 weak

Compilations

12026-04-26T18:13:09.161Z

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

Decisions

46last ruled 2026-10-02

0 awaiting a ruling

Issued documents

42026-10-02T13:09:53.620Z

notice · info card · emergency

Searches

201 with no results

queries and counts on the build

Claims checked

15233 supported

33 supported · 119 not

Correspondence

0received

consent field ships in Phase 4

Edges

428

derivations recorded for this entity

Complete over 41 sources, 1 compilation, and 46 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/pentedrone/archive

Timeline

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

  1. 2026-10-02issueIssued info_card
  2. 2026-10-02srcChemical analysis of two new designer drugs: buphedrone and pentedrone
  3. 2026-10-02srcAnalytical Challenges in Detecting NPS in Anti-Doping: A Proof-of-Concept Involving Pentedrone Metabolite
  4. 2026-10-02srcThe utility of silica hydride-based stationary phases for ultra high performance liquid chromatography separation of synthetic cathinone positional isomers
  5. 2026-10-02srcNeurotoxicology of Synthetic Cathinone Analogs
  6. 2026-10-02srcIn vitro cytochrome P450 inhibition potential of methylenedioxy-derived designer drugs studied with a two-cocktail approach
  7. 2026-10-02srcScheduling synthetic cathinone substances under the Controlled Substances Act
  8. 2026-10-02srcHyperthermia and multiorgan failure after abuse of 'bath salts' containing 3,4-methylenedioxypyrovalerone
  9. 2026-10-02srcPrevalence of New Psychoactive Substances (NPS) and conventional drugs of abuse in high risk populations from Paris (France): A cross sectional study by hair testing (2012-2017)
  10. 2026-10-02srcWastewater-based epidemiology to assess the occurrence of new psychoactive substances and alcohol consumption in Slovakia
  11. 2026-10-02srcFatal intoxication involving 4-methylpentedrone (4-MPD) in a context of chemsex
  12. 2026-10-02srcSynthetic cathinones in drug-facilitated sexual assault: A case report involving N-ethylpentedrone
  13. 2026-10-02srcBinding studies of synthetic cathinones to human serum albumin by high-performance affinity chromatography
  14. 2026-10-02srcThe role of syringe residue analysis in identifying substances consumed in sexualized drug use practices
  15. 2026-10-02srcNew psychoactive versus conventional stimulants - a ten-year review of casework in Hungary.
  16. 2026-10-02srcMonoamine transporter and receptor interaction profiles of a new series of designer cathinones
  17. 2026-10-02srcRole of amino terminal substitutions in the pharmacological, rewarding and psychostimulant profiles of novel synthetic cathinones.
  18. 2026-10-02srcLocomotor stimulant and drug discrimination effects of five synthetic cathinones in rodents
  19. 2026-10-02srcEffect fingerprinting of new psychoactive substances (NPS): What can we learn from in vitro data?
  20. 2026-10-02srcRepeated administration of N-ethyl-pentedrone induces increased aggression and impairs social exploration after withdrawal in mice
  21. 2026-10-02srcS-(+)-Pentedrone and R-(+)-methylone as the most oxidative and cytotoxic enantiomers to dopaminergic SH-SY5Y cells: Role of MRP1 and P-gp in cathinones enantioselectivity
  22. 2026-10-02srcDo 2-(Benzoyl)piperidines Represent a Novel Class of hDAT Reuptake Inhibitors?
  23. 2026-10-02srcStructure-Activity Relationship of N-Ethyl-Hexedrone Analogues: Role of the alpha-Carbon Side-Chain Length
  24. 2026-10-02srcSynthetic Cathinones in Belgium: Two Case Reports with Different Outcomes Observed in the Emergency Room
  25. 2026-10-02srcTesting for designer stimulants: metabolic profiles of 16 synthetic cathinones excreted free in human urine.
  26. 2026-10-02srcCharacterization of Hepatotoxicity Mechanisms Triggered by Designer Cathinone Drugs
  27. 2026-10-02srcAnalysis of the first- and second-generation Raving Dragon Novelty Bath Salts containing methylone and pentedrone
  28. 2026-10-02srcDetection of legal highs in the urine of methadone-treated patient by LC-MS
  29. 2026-10-02srcStructure-Activity Relationships of Substituted Cathinones, with Transporter Binding, Uptake, and Release
  30. 2026-10-02srcComparison of locomotor stimulant and drug discrimination effects of four synthetic cathinones to commonly abused psychostimulants
  31. 2026-10-02srcEmerging drugs of abuse: current perspectives on substituted cathinones
  32. 2026-10-02srcStructure-Activity Relationship of Novel Second-Generation Synthetic Cathinones: Mechanism of Action, Locomotion, Reward, and Immediate-Early Genes
  33. 2026-10-02srcGC-MS/MS Determination of N-ethyl Pentedrone and N-ethyl Hexedrone in Oral Fluid and Sweat after Controlled Administration
  34. 2026-10-02srcAcute Pharmacological Effects of Two Synthetic Cathinones in Humans: N-Ethylhexedrone and N-Ethyl-nor-pentedrone
  35. 2026-10-02srcSchedules of controlled substances: temporary placement of 10 synthetic cathinones into Schedule I. Final order.
  36. 2026-10-02srcSchedules of Controlled Substances: Extension of Temporary Placement of 10 Synthetic Cathinones in Schedule I. Final order.
  37. 2026-10-02srcPatterns of Use, Acute Subjective Experiences, and Motivations for Using Synthetic Cathinones in Recreational Users
  38. 2026-10-02srcSchedules of Controlled Substances: Placement of 10 Synthetic Cathinones Into Schedule I. Final rule.
  39. 2026-10-02srcPentedrone - Chemical and physical properties, CAS 879722-57-3
  40. 2026-10-02srcPentedrone - UNODC Substance Details
  41. 2026-10-02srcPentedrone - HandWiki (Chemistry:Pentedrone)
  42. 2026-10-02srcUK Misuse of Drugs Act 1971 (Amendment) Order 2010 - S.I. 2010/1207
  43. 2026-10-02publicationPublication — publishagent-psx
  44. 2026-10-02revisionr1.a1
  45. 2026-10-02rulingRuling — psx:substance/pentedrone/proposal/article_section_proposals/2c5b8cee-c015-488e-9f5b-91255f865ef9founder
  46. 2026-10-02rulingRuling — psx:substance/pentedrone/proposal/article_section_proposals/c12d1cdf-6645-4685-94c7-c9997c1d0666founder
  47. 2026-09-04issueIssued emergency
  48. 2026-09-04issueIssued info_card
  49. 2026-09-04issueIssued notice
  50. 2026-06-04proposal40 value proposals approved togetherone review action inferred from a shared reviewer and instant — the graph records one activity per proposal
  51. 2026-06-04publicationPublication — backfill
  52. 2026-04-26revisionRevision 1
  53. 2026-04-26absenceSearched ClinicalTrials.gov for "pentedrone" — no results
  54. 2026-04-26genGeneration — pipeline-v5 · with 2 morepipeline-v5
  55. 2026-04-26rungeneration run

The same entries, as forms: six forms.