Piperazine derivative having affinity for the histamine H3 receptor

The present invention relates to 1-(1-methylethyl)-4-{[4-(tetrahydro-2H-pyran-4-yloxy)phenyl]carbonyl}piperazine or a pharmaceutically acceptable salt thereof, in particular the hydrochloride salt thereof and crystalline forms of the hydrochloride salt; to processes for the preparation of the compou...

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Hauptverfasser: THEOBALD PAMELA JOAN, RASSIAS GERACIMOS, ORLEK BARRY SIDNEY, BEST DESMOND JOHN, MAK SING YEUNG
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creator THEOBALD PAMELA JOAN
RASSIAS GERACIMOS
ORLEK BARRY SIDNEY
BEST DESMOND JOHN
MAK SING YEUNG
description The present invention relates to 1-(1-methylethyl)-4-{[4-(tetrahydro-2H-pyran-4-yloxy)phenyl]carbonyl}piperazine or a pharmaceutically acceptable salt thereof, in particular the hydrochloride salt thereof and crystalline forms of the hydrochloride salt; to processes for the preparation of the compound or its salt; to compositions containing it; and to its use in the treatment or prophylaxis of neurological or psychiatric diseases, such as cognitive impairment, fatigue or a sleep disorder, for example in a mammal such as a human. The compound or a salt thereof has affinity for and is an antagonist and/or inverse agonist of the histamine H3 receptor.
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subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
title Piperazine derivative having affinity for the histamine H3 receptor
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