4-Chloro-alpha-pyrrolidinovalerophenone explained

4-Chloro-alpha-pyrrolidinovalerophenone (also known as 4-chloro-alpha-pyrrolidinopentiophenone, 4-chloro-α-PVP, 4Cl-PVP, or 4C-PVP) is an emerging recreational designer drug of the pyrrolidinophenone class, similar in structure to alpha-pyrrolidinopentiophenone (α-PVP).^[1] The pharmacology and toxicity of this compound is unknown, though it is presumed to be a stimulant drug.^[2]

In the United States, 4-chloro-α-PVP is a Schedule I Controlled Substance.^[3]

See also

• 3F-PVP
• 4-Chloromethcathinone
• 4-Cl-PHP
• 4F-PVP
• 4-Et-PVP
• MFPVP
• MOPVP
• DMPVP
• MDPV
• O-2390
• Pyrovalerone
• RTI-31

Notes and References

1. Lopes BT, Caldeira MJ, Gaspar H, Antunes AM . Metabolic Profile of Four Selected Cathinones in Microsome Incubations: Identification of Phase I and II Metabolites by Liquid Chromatography High Resolution Mass Spectrometry . Frontiers in Chemistry . 8 . 609251 . 2020 . 33511100 . 7835677 . 10.3389/fchem.2020.609251 . free .
2. Web site: Product Information . May 1, 2016 . Cayman Chemical . May 1, 2016 . May 7, 2016 . https://web.archive.org/web/20160507233707/https://www.caymanchem.com/product/18326 . live .
3. Web site: Schedules of Controlled Substances: Temporary Placement of N-Ethylhexedrone, α-PHP, 4-MEAP, MPHP, PV8, and 4-Chloro-α-PVP in Schedule I . Drug Enforcement Administration . 2019-07-29 . 2021-04-30 . https://web.archive.org/web/20210430020931/https://www.deadiversion.usdoj.gov/fed_regs/rules/2019/fr0501.htm . live .