new psychoactive substances

Mephedrone and Synthetic Cathinones

"Cathinone and its derivatives are closely related to the phenethylamine family (which includes amphetamine and methamphetamine), but with a lower potency than the latter.13 They are characterised by the presence of a ?-keto group on the side chain of the phenethylamines. Cathinone, the principal active ingredient in the leaves of the khat plant (catha edulis), can be considered as the prototype from which a range of synthetic cathinones have been developed.

Worldwide Growth in Novel Psychoactive Substances

"Between 2008 and 2015, a total of 644 NPS had been reported by 102 countries and territories to the UNODC early warning advisory on NPS. The emergence of NPS was reported for the first time in 2015 in Kyrgyzstan and Mauritius. In 2015, the early warning advisory also registered the emergence of NPS in previous years in Belarus, Serbia, South Africa and Tajikistan. The majority of countries and territories that reported the emergence of NPS up to December 2015 were from Europe (41), followed by Asia (30), Africa (16), the Americas (13) and Oceania (2).

New Psychoactive Substances Defined

"In the operating guidelines on the early warning system, EMCDDA [European Monitoring Centre on Drugs and Drug Addiction] made it explicit that 'the term ‘new’ did not refer to newly invented, but rather ‘newly misused’' substances as 'most of the drugs in question were first created many years ago.'20 In fact, investigations into the potential use of piperazines as anthelmintic have been reported in scientific literature since the early 1950s.21 Yet they only started to emerge as a health problem in several countries in the decade 2001-2010.

New Psychoactive Substances (NPS)

"The creation of new substances to exploit loopholes in drug control legislation has been a problem since the international drug control system was first established. The proliferation of such substances in recent decades was influenced by the work done by Ann and Alexander Shulgin on phenethylamines8 and tryptamines9 in the 1960s and the 1970s. The Shulgins reported over 230 psychoactive compounds that they had synthesized and evaluated for their psychedelic and entactogenic potential.