Diphenidine
1Provenance card
the boundary, as counts
Sources
2016 with DOI
0 strong · 11 moderate · 9 weak
Compilations
12026-05-03T16:09:45.376Z
pipeline-v5 · prompt hash not recorded — run predates 2026-09
Decisions
46last ruled 2026-06-04
0 awaiting a ruling
Issued documents
42026-10-19T20:31:33.908Z
notice · info card · emergency
Searches
171 with no results
queries and counts on the build
Claims checked
7554 supported
54 supported · 21 not
Correspondence
0received
consent field ships in Phase 4
Edges
246
derivations recorded for this entity
Complete over 20 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/diphenidine/archive
Timeline
what happened, newest first — claims, searches and artifacts stay inside Build
- 2026-10-19issueIssued info_card
- 2026-09-07srcPreparation and characterization of the 'research chemical' diphenidine, its pyrrolidine analogue, and their 2,2-diphenylethyl isomers
- 2026-09-07srcDiphenidine, a new psychoactive substance: metabolic fate elucidated with rat urine and human liver preparations and detectability in urine using GC-MS, LC-MSn, and LC-HR-MSn
- 2026-09-07src1,2-Diarylethylamine- and Ketamine-Based New Psychoactive Substances
- 2026-09-07srcA large amount of new designer drug diphenidine coexisting with a synthetic cannabinoid 5-fluoro-AB-PINACA found in a dubious herbal product
- 2026-09-07srcSemiquantitation of diphenidine in tissue sections obtained from a human cadaver in a poisoning case by direct MALDI-QTOF mass spectrometry
- 2026-09-07srcAn overview of emerging and new psychoactive substances in the United Kingdom
- 2026-09-07srcGuilty by dissociation: Part C: Enantiomeric separation of diphenidine-derived new psychoactive substances (NPS) by polar organic chiral HPLC
- 2026-09-07srcIdentification and quantification of metabolites of AB-CHMINACA in a urine specimen of an abuser
- 2026-09-07srcBioisostere-Driven Discovery of SePP: A Selenium-Containing Polypharmacological Agent Relevant to Fragile X Syndrome
- 2026-09-07srcFirst Reported Fatalities Associated with the 'Research Chemical' 2-Methoxydiphenidine
- 2026-09-07srcSynthesis and crystal structures of five fluorinated diphenidine derivatives
- 2026-09-07srcA Case of Nonfatal Intoxication Associated with the Recreational use of Diphenidine
- 2026-09-07srcPharmacological Investigations of the Dissociative 'Legal Highs' Diphenidine, Methoxphenidine and Analogues
- 2026-09-07srcAcute toxicity associated with the recreational use of the novel dissociative psychoactive substance methoxphenidine
- 2026-09-07srcIntoxications by the dissociative new psychoactive substances diphenidine and methoxphenidine
- 2026-09-07srcMechanistic Insights into the Stimulant Properties of Novel Psychoactive Substances (NPS) and Their Discrimination by the Dopamine Transporter-In Silico and In Vitro Exploration of Dissociative Diarylethylamines
- 2026-09-07srcGuilty by dissociation-development of gas chromatography-mass spectrometry (GC-MS) and other rapid screening methods for the analysis of 13 diphenidine-derived new psychoactive substances (NPSs)
- 2026-09-07srcCanada Gazette: Regulations Amending the Food and Drug Regulations (Parts G and J - Lefetamine, AH-7921, MT-45 and W-18)
- 2026-09-07srcWHO ECDD 43rd Meeting: Critical Review Report on Diphenidine
- 2026-09-07srcACMD Review of the Evidence on the Use and Harms of Diphenidine
- 2026-09-04issueIssued emergency
- 2026-09-04issueIssued info_card
- 2026-09-04issueIssued notice
- 2026-06-04proposal44 value proposals approved togetherone review action inferred from a shared reviewer and instant — the graph records one activity per proposal
- 2026-06-04publicationPublication — backfill
- 2026-05-03revisionRevision 1
- 2026-05-03absenceSearched ClinicalTrials.gov for "Diphenidine" — no results
- 2026-05-03genGeneration — pipeline-v5 · with 2 morepipeline-v5
- 2026-05-03rungeneration run
The same entries, as forms: six forms.