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Systematic (IUPAC) name
CAS number 3625-25-0
ATC code N05CA12
PubChem 19254
Chemical data
Formula C14H18N2O3 
Mol. mass 262.304 g/mol
Synonyms Reposal, 5-Ethyl-5-(bicyclo(3.2.1)octenyl)barbituric acid
Pharmacokinetic data
Bioavailability  ?
Metabolism  ?
Half life  ?
Excretion  ?
Therapeutic considerations
Pregnancy cat.


Legal status
Routes  ?

Reposal is a barbiturate derivative invented in the 1960s in Denmark. It has sedative, hypnotic and anticonvulsant properties, and was used primarily for the treatment of insomnia. [1] [2]


  1. ^ Kessing SV, Tarding F, Thomsen AC. Reposal, A New Hypnotic. (Danish) Ugeskrift for Læger. 1963 Dec 6;125:1735-1741.
  2. ^ Nielsen P, Tarding F. The metabolic fate of 5-(bicyclo-3,2,1,-oct-2-en-2-yl)-5-ethyl barbituric acid, (Reposal). Acta Pharmacologica et Toxicologica (Copenhagen). 1968;26(6):521-30.

This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Reposal". A list of authors is available in Wikipedia.
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