HDEP-28 or ethylnaphthidate is a

stimulant Stimulants (also known as central nervous system stimulants, or psychostimulants, or colloquially as uppers) are a class of drugs that increase alertness. They are used for various purposes, such as enhancing attention, motivation, cognition, ...

drug A drug is any chemical substance other than a nutrient or an essential dietary ingredient, which, when administered to a living organism, produces a biological effect. Consumption of drugs can be via insufflation (medicine), inhalation, drug i ...

of the

piperidine Piperidine is an organic compound with the molecular formula (CH2)5NH. This heterocyclic amine consists of a six-membered ring containing five methylene bridges (–CH2–) and one amine bridge (–NH–). It is a colorless liquid with an odor de ...

and naphthylaminopropane groups, closely related to

ethylphenidate Ethylphenidate (EPH) is a central nervous system (CNS) stimulant and a close analog of methylphenidate. Ethylphenidate acts as a norepinephrine–dopamine reuptake inhibitor, meaning it effectively boosts the levels of the norepinephrine and do ...

, but with the

benzene Benzene is an Organic compound, organic chemical compound with the Chemical formula#Molecular formula, molecular formula C6H6. The benzene molecule is composed of six carbon atoms joined in a planar hexagonal Ring (chemistry), ring with one hyd ...

ring replaced by

naphthalene Naphthalene is an organic compound with formula . It is the simplest polycyclic aromatic hydrocarbon, and is a white Crystal, crystalline solid with a characteristic odor that is detectable at concentrations as low as 0.08 Parts-per notation ...

. It is even more closely related to

HDMP-28 HDMP-28 or methylnaphthidate is a stimulant drug of the piperidine and naphthylaminopropane groups, closely related to methylphenidate (Ritalin), but with the benzene ring replaced by naphthalene. It is a potent dopamine reuptake inhibitor, wit ...

, which acts as a potent

serotonin–norepinephrine–dopamine reuptake inhibitor A serotonin–norepinephrine–dopamine reuptake inhibitor (SNDRI), also known as a triple reuptake inhibitor (TRI), is a type of drug that acts as a combined reuptake inhibitor of the monoamine neurotransmitters serotonin, norepinephrine, and do ...

with several times the potency of

methylphenidate Methylphenidate, sold under the brand names Ritalin ( ) and Concerta ( ) among others, is a central nervous system (CNS) stimulant used in the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy. It may be taken Oral adm ...

and a short duration of action. It has been sold as a

designer drug A designer drug is a structural or functional analog of a controlled substance that has been designed to mimic the pharmacological effects of the original drug, while avoiding classification as illegal and/or detection in standard drug tests. ...

since around 2015.

Gregory

HDEP-28 was banned in the UK as a

Temporary Class Drug A temporary class drug is a relatively new status for controlled drugs, which has been adopted in some jurisdictions, notably New Zealand and the United Kingdom, to attempt to bring newly synthesised designer drugs under legal control. The contro ...

from June 2015 following its unapproved sale as a designer drug, alongside 4-Methylmethylphenidate.

References

Designer drugs 2-Naphthyl compounds Naphthylethylamines 2-Piperidinyl compounds Serotonin–norepinephrine–dopamine reuptake inhibitors Stimulants {{nervous-system-drug-stub

Gregory

See also

References