Pyrrole derivatives as nicotinic acetylcholine receptor modulators for use in the treatment of neurodegenerative disorders such as alzheimer's and parkinson's disease

Disclosed is a compound of formula (I) wherein 'a' and R1-R5 are as described herein, as a modulator of nicotinic acetylcholine receptors particularly the a7 subtype, in a subject in need thereof, as well as analogues, prodrugs, isotopically substituted analogs, metabolites, pharmaceutical...

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Main Authors KAMBOJ RAJENDER KUMAR, JANA GOURHARI, TILEKAR AJAY RAMCHANDRA, PALLE VENKATA P, SINHA NEELIMA, KARCHE NAVNATH POPAT
Format Patent
LanguageChinese
English
Published 11.12.2013
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:Disclosed is a compound of formula (I) wherein 'a' and R1-R5 are as described herein, as a modulator of nicotinic acetylcholine receptors particularly the a7 subtype, in a subject in need thereof, as well as analogues, prodrugs, isotopically substituted analogs, metabolites, pharmaceutically acceptable salts, polymorphs, solvates, isomers, clathrates, and co-crystal thereof, for use either alone or in combinations with suitable other medicaments, and pharmaceutical compositions containing such compounds and analogues. Also disclosed are a process of preparation of the compounds and the intended uses thereof in therapy, particularly in the prophylaxis and therapy of disorders such as Alzheimer's disease, mild cognitive impairment, senile dementia, and the like.
Bibliography:Application Number: CN201280015360