Fritz Pregl, was a Slovenian-Austrian chemist and physician from a mixed Slovene-German-speaking background. He won the Nobel Prize in Chemistry in 1923 for making important contributions to quantitative organic microanalysis, one of which was the improvement of the combustion train technique for elemental analysis.
α-Pyrrolidinopentiophenone 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. α-PVP is chemically related to pyrovalerone and is the ketone analog of prolintane.
25I-NBF is a derivative of the phenethylamine hallucinogen 2C-I, which acts as a highly potent partial agonist for the human 5-HT2A receptor, with bias towards the β-arrestin 2 coupled signalling pathway. It has been studied in its 11C radiolabelled form as a potential ligand for mapping the distribution of 5-HT2A receptors in the brain, using positron emission tomography (PET).
Cabotegravir, sold under the brand name Vocabria among others, is a antiretroviral medication used for the treatment of HIV/AIDS. It is available in the form of tablets and as an intramuscular injection, as well as in an injectable combination with rilpivirine under the brand name Cabenuva.
25N-NBOMe is a derivative of the hallucinogen 2C-N. The pharmacological properties of 25N-NBOMe have not been described in the scientific literature, but it is believed to act in a similar manner to related compounds such as 25I-NBOMe and 25C-NBOMe, which are potent agonists at the 5HT2A receptor. 25N-NBOMe has been sold as a street drug and has only been described in the literature in terms of identification by forensic analysis.
4,4'-Dimethylaminorex, sometimes referred to by the street name "Serotoni", is a psychostimulant and entactogen designer drug related to aminorex, 4-methylaminorex, and pemoline. It was first detected in the Netherlands in December 2012, and has been sold as a designer drug around Europe since mid-2013.
3-Methylmethcathinone (3-MMC), also known as metaphedrone, is a designer drug from the substituted cathinone family. 3-MMC is a monoamine transporter substrate that potently inhibits norepinephrine uptake and displays more pronounced dopaminergic activity relative to serotonergic activity, compared to mephedrone (4-MMC). Unlike some synthetic cathinones, 3-MMC has been evaluated in at least one large mammal study.
Indapyrophenidone is a synthetic drug of the cathinone class that has been sold online as a designer drug.
N-Ethylhexedrone (also known as α-ethylaminocaprophenone, N-ethylnorhexedrone, hexen, and NEH) is a stimulant of the cathinone class that acts as a norepinephrine–dopamine reuptake inhibitor (NDRI) with IC50 values of 0.0978 and 0.0467 μM, respectively. N-Ethylhexedrone was first mentioned in a series of patents by Boehringer Ingelheim in the 1960s which led to the development of the better-known drug methylenedioxypyrovalerone (MDPV). Since the mid-2010s, N-ethylhexedrone has been sold online as a designer drug. In 2018, N-ethylhexedrone was the second most common drug of the cathinone class to be identified in Drug Enforcement Administration seizures.
Cannabis in Jordan is illegal. In 2018, Anwar Tarawneh, Director of the Anti-Narcotics Department (AND) reported that "marijuana is the most consumed drug in Jordan", with the AND seizing 1.5 tonnes of cannabis that year. As Jordan is a signatory to the 1961 United Nations Single Convention on Narcotic Drugs.
2-Oxo-PCE is a dissociative anesthetic of the arylcyclohexylamine class that is closely related to deschloroketamine and eticyclidine, and has been sold online as a designer drug.
Methoxpropamine is a dissociative anesthetic drug of the arylcyclohexylamine class and NMDA receptor antagonist that is closely related to substances such as methoxetamine and PCPr. It has been sold online as a designer drug, first being identified in Denmark in October 2019, and is illegal in Finland.
3-Methyl-PCP is a recreational designer drug with dissociative effects. It is an arylcyclohexylamine derivative, related to drugs such as 3'-MeO-PCP and 3'-Me-PCPy. It was first synthesised in the 1960s, but was only identified on the illicit market in Hungary in September 2020, and was made illegal in Hungary in April 2021.
3-Chloro-PCP (3'-Cl-PCP) is a recreational designer drug from the arylcyclohexylamine family, with dissociative effects. It has comparable potency to phencyclidine but with a slightly different effects profile, being somewhat more potent as an NMDA antagonist but around the same potency as a dopamine reuptake inhibitor. It was first identified in Slovenia in December 2020, and was made illegal in Hungary in April 2021.
3-Fluoro-PCP is a recreational designer drug from the arylcyclohexylamine family, with dissociative effects. It was first identified in Slovenia in October 2020, and was made illegal in Hungary in April 2021.
4-Propionoxy-N,N-dimethyltryptamine is a synthetic psychedelic drug from the tryptamine family with psychedelic effects, and is believed to act as a prodrug for psilocin. It produces a head-twitch response in mice. It has been sold online as a designer drug since May 2019. It was first identified as a new psychoactive substance in Sweden, in July 2019. A number of related derivatives have been synthesized as prodrugs of psilocin for medical applications.
Fluorexetamine is a recreational designer drug from the arylcyclohexylamine family, with dissociative effects. It has reportedly been sold over the internet since around 2017, though has remained relatively uncommon.
Deoxymethoxetamine is a recreational designer drug from the arylcyclohexylamine family, with dissociative effects. It is an analogue of methoxetamine where the 3-methoxy group has been replaced by methyl. It has been sold online since around October 2020, and was first definitively identified by a forensic laboratory in Denmark in February 2021.
Methylenedioxyphencyclidine is a recreational designer drug with dissociative effects. It is an arylcyclohexylamine derivative, with similar effects to related drugs such as 3-MeO-PCP and 4-MeO-PCP.
The removal of cannabis and cannabis resin from Schedule IV of the Single Convention on narcotic drugs, 1961 is a change in international law that took place from 2019 to 2021, on the basis of a scientific assessment by the World Health Organization.
