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α-Pyrrolidinopentiophenone (α-PVP), also known as α-pyrrolidinovalerophenone, O-2387, β-keto-prolintane, prolintanone, [2] [3] or desmethylpyrovalerone, is a synthetic stimulant of the cathinone class developed in the 1960s that has been sold as a designer drug and often consumed for recreational reasons.
Many of the older designer drugs (research chemicals) are structural analogues of psychoactive tryptamines or phenethylamines but there are many other chemically unrelated new psychoactive substances that can be considered part of the designer drug group.
α-Pyrrolidinohexiophenone is a longer chain homologue of α-PVP, having an extra carbon on the alkyl side chain.Regarding the potency of alpha-PHP in the brain, chemist Michael H. Baumann of the Designer Drug Research Unit (established by Baumann [8]) of the National Institute on Drug Abuse stated: "alpha-PHP might be even more potent than alpha-PVP"; this statement is based on laboratory ...
Polyvinylpyrrolidone (PVP), also commonly called polyvidone or povidone, is a water-soluble polymer compound made from the monomer N-vinylpyrrolidone. [1] PVP is available in a range of molecular weights and related viscosities, and can be selected according to the desired application properties.
4-Methoxyphencyclidine (methoxydine, 4-MeO-PCP) is a dissociative anesthetic drug that has been sold online as a research chemical. The synthesis of 4-MeO-PCP was first reported in 1965 by the Parke-Davis medicinal chemist Victor Maddox. [1]
On the surface, specialty gases producer Air Products & Chemicals seems like an ideal choice for value investors. Through good economic times and bad, Air Products & Chemicals is able to produce ...
The letters were issued earlier this month to Synthetix, which sells drugs on a website called Helix Chemical Supply, and US Chem Labs after the U.S. regulator conducted a review of their ...
4'-Fluoro-α-pyrrolidinopentiophenone (also known as O-2370, FPVP and 4-Fluoro-α-PVP) is a stimulant drug of the cathinone class which has been reported as a novel designer drug. [ 1 ] [ 2 ] [ 3 ] Legality