Ro05-4082 (N-methylclonazepam, ID-690) is a
benzodiazepine
Benzodiazepines (BZD, BDZ, BZs), colloquially known as "benzos", are a class of central nervous system (CNS) depressant, depressant drugs whose core chemical structure is the fusion of a benzene ring and a diazepine ring. They are prescribed t ...
derivative developed in the 1970s. It has
sedative
A sedative or tranquilliser is a substance that induces sedation by reducing irritability or Psychomotor agitation, excitement. They are central nervous system (CNS) Depressant, depressants and interact with brain activity, causing its decelera ...
and
hypnotic
A hypnotic (from Ancient Greek, Greek ''Hypnos'', sleep), also known as a somnifacient or soporific, and commonly known as sleeping pills, are a class of psychoactive drugs whose primary function is to sleep induction, induce sleep and to trea ...
properties, and has around the same potency as
clonazepam
Clonazepam, sold under the brand name Klonopin among others, is a benzodiazepine medication used to prevent and treat anxiety disorders, seizures, bipolar mania, agitation associated with psychosis, obsessive–compulsive disorder (OCD), and ...
itself.
It was never introduced into clinical use. It is a
structural isomer
In chemistry, a structural isomer (or constitutional isomer in the IUPAC nomenclature) of a compound is a compound that contains the same number and type of atoms, but with a different connectivity (i.e. arrangement of bonds) between them. The ...
of
meclonazepam
Meclonazepam ((''S'')-3-methylclonazepam) is a benzodiazepine derivative similar in structure to clonazepam. It was first discovered by a team at Hoffmann-La Roche in the 1970s. It has sedative and anxiolytic actions like those of other benzodia ...
(3-methylclonazepam), and similarly 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. ...
, first being identified in Sweden in 2017.
See also
*
Cloniprazepam
*
Flunitrazepam
Flunitrazepam, sold under the brand name Rohypnol among others, is a benzodiazepine used to treat severe insomnia and assist with anesthesia. As with other hypnotics, flunitrazepam has been advised to be prescribed only for short-term use or by ...
References
{{sedative-stub
Abandoned drugs
Pharmacology
Nervous system
Designer drugs