Citat:
Ursprungligen postat av
benga
METYL-CLONAZEPAM
Info: Cas: 5527-71-9, 5-(2-klorofenyl)-1-metyl-7-nitro-1,3-dihydro-2H-[1,4]bensodiazepin-2-on
Vad tror vi, är den något att ha? Är det samma som gamla Clonazepam?
Det är inte samma som klonazepam eller meklonazepam om det var det du menade, båda narkotikaklassade.
Lite info från EMCDDA:
Citat:
Methyl clonazepam is a benzodiazepine and an N-methyl derivative of clonazepam. Methyl clonazepam is structurally related to the internationally controlled flunitrazepam (Schedule III of the 1971 United Nations Single Convention on Psychotropic Substances), differing by the substitution of the fluorine atom present in flunitrazepam with a chlorine atom. Methyl clonazepam also shares structural similarities with the previously notified benzodiazepines: meclonazepam, diclazepam and cloniprazepam.
Methyl clonazepam showed relatively potent muscle relaxant and extremely potent anti-pentetrazol convulsant action as compared to diazepam.
Methyl clonazepam was approximately 5 times as potent as diazepam in impairing rotarod performance in mice. The effects of methyl clonazepam on motor systems compared with those of clonazepam, diazepam and nitrazepam have been reported.
Methyl clonazepam exerted muscle relaxant action in the rotarod method in rats and mice similar to that of clonazepam and nitrazepam.
The anticonvulsant action of methyl clonazepam was similar to that of clonazepam.
From the results, the authors concluded that methyl clonazepam has a wider pharmacological spectrum than clonazepam, is almost equal in potency to nitrazepam and is more potent than diazepam. Methyl clonazepam at dose of 2.5 mg/kg showed depressant effect on the gamma motor activity in rats. The depressant effects of dose of 5.0 mg/kg lasted for more than 60 minutes.
Methyl clonazepam was identified in 100 grams of pale yellow powder seized by the Swedish customs in Stockholm on 08 November 2017. The substance was analytically confirmed using GC-MS, GC-IRD, NMR and LC-HRMS by the Swedish National Forensic Centre.
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