Etonitazepyne Explained

Etonitazepyne (N-pyrrolidino etonitazene) is a benzimidazole derivative with potent opioid effects which has been sold over the internet as a designer drug and linked to numerous cases of overdose.^{[1] [2] [3] [4]}

See also

• Etazene
• Etonitazene
• Etonitazepipne
• Isotonitazene
• Metonitazene
• Protonitazepyne

Notes and References

1. Blanckaert P, Balcaen M, Vanhee C, Risseeuw M, Canfyn M, Desmedt B, Van Calenbergh S, Deconinck E . 6 . Analytical characterization of "etonitazepyne," a new pyrrolidinyl-containing 2-benzylbenzimidazole opioid sold online . Drug Testing and Analysis . 13 . 9 . 1627–1634 . September 2021 . 34145779 . 10.1002/dta.3113 . free . 235479893 . 1854/LU-8737722 .
2. Krotulski AJ, Papsun DM, Walton SE, Logan BK . New High Potency Synthetic Opioid N-Pyrrolidino Etonitazene (Etonitazepyne) Linked to Overdoses Across United States . 2021 . U.S. Department of Justice .
3. Montanari E, Madeo G, Pichini S, Busardò FP, Carlier J . Acute Intoxications and Fatalities Associated With Benzimidazole Opioid (Nitazene Analog) Use: A Systematic Review . Therapeutic Drug Monitoring . 44 . 4 . 494–510 . August 2022 . 35149665 . 10.1097/FTD.0000000000000970 . 246776288 .
4. Vandeputte MM, Krotulski AJ, Walther D, Glatfelter GC, Papsun D, Walton SE, Logan BK, Baumann MH, Stove CP . 6 . Pharmacological evaluation and forensic case series of N-pyrrolidino etonitazene (etonitazepyne), a newly emerging 2-benzylbenzimidazole 'nitazene' synthetic opioid . Archives of Toxicology . 96 . 6 . 1845–1863 . June 2022 . 35477798 . 10.1007/s00204-022-03276-4 . free . 248416539 . 1854/LU-01GS866C8Q94ZVNMPTG3CQCK3J .