Description

Buy Pure Pentylone Online

Pure Pentylone (β-Keto-Methyl​benzo​dioxolyl​pentanamine, βk-Methyl-K, βk-MBDP, methyl​enedioxy​pentedrone, or 1‐(3,4‐methylenedioxyphenyl)‐2‐(methylamino)pentan‐1‐one) is a stimulant developed in the 1960s. It is a substituted cathinone (a type of substituted phenethylamine). It has been identified in some samples of powders sold as “NRG-1”, along with varying blends of other cathinone derivatives including flephedrone, MDPBP, MDPV and 4-MePPP. It was also found in combination with 4-MePPP being sold as “NRG-3”. Reports indicate side effects include feelings of paranoia, agitation and inability to sleep, with effects lasting for several days at high doses.

History and culture

Buy Pure Pentylone Online is a synthetic cathinone. Synthetic cathinones were first synthesized in the late 1920s, starting with methcathinone and mephedrone. However, they did not find medical use due to their side effects. In the early 2000s, synthetic cathinones began to be sold in “head” shops and online as designer drugs, also known as research chemicals and “legal highs”. Their quasi-legality and ability to substitute for traditional stimulants like cocaine or amphetamine made them popular in certain demographics. Due to a history of being falsely marketed as bath salt products, they are referred in the media as “bath salts.”

The synthesis of pentylone was first described in a patent filed by Boehringer Ingelheim in 1969. It was described alongside the synthesis of other novel central nervous system stimulants including butylone, dibutylone, and ephylone. However, its pharmacological properties were not tested and it was never marketed.

Chemistry

Pentylone is a synthetic substance belonging to a group known as substituted cathinones. Substituted cathinones are derivatives of the naturally occurring substance cathinone, which is one of the psychoactive principles in khat (Catha edullis). Cathinone is composed of a phenethylamine core with an alkyl group attached to the alpha carbon, and a ketone group attached to the beta carbon.

Pentylone is close structural relative of methylone, the beta ketone analog of MDMA. Pentylone’s chemical structure consists of a cathinone core substituted with a methylenedioxy ring at R3 and R4 of the phenyl ring, a propyl group at the alpha carbon, and a methyl group at the amino group.

Pharmacology

Very little data exists on the human pharmacokinetics and pharmacodynamics of Buy Pure Pentylone Online and other substituted cathinones. Like amphetamines, synthetic cathinones exert their stimulating and sympathomimetic effects via increasing synaptic concentration of catecholamines such as dopamine, serotonin and norepinephrine. These molecules are able to inhibit monoamine reuptake transporters producing a decreased clearance of the neurotransmitters from the synapse. Furthermore, they may cause release of biogenic amines from intracellular stores.