[EN] N-SUBSTITUTED PIPERIDINYL-IMIDAZOPYRIDINE COMPOUNDS AS 5-HT4 RECEPTOR MODULATORS [FR] COMPOSES DE PIPERIDINYL-IMIDAZOPYRIDINE N-SUBSTITUES UTILISES COMME MODULATEURS DU RECEPTEUR 5-HT4
[EN] N-SUBSTITUTED PIPERIDINYL-IMIDAZOPYRIDINE COMPOUNDS AS 5-HT4 RECEPTOR MODULATORS [FR] COMPOSES DE PIPERIDINYL-IMIDAZOPYRIDINE N-SUBSTITUES UTILISES COMME MODULATEURS DU RECEPTEUR 5-HT4
N-substituted piperidinyl-imidazopyridine compounds as 5-HT4 receptor modulators
申请人:Pfizer Inc
公开号:US20040127514A1
公开(公告)日:2004-07-01
This invention provides a compound of the formula (I):
1
or a pharmaceutically acceptable salt, amide or ester thereof, wherein R
1
represents a hydrogen atom or a halogen atom; R
2
represents a hydrogen atom, etc.; R
3
represents an alkyl group having from 1 to 10 carbon atoms; said alkyl group of R
3
is substituted by at least one substituent selected from the group consisting of substituents &agr;; said substituents &agr; is aryl, hydroxy, oxo, etc.; said aryl having 6 to 10 carbon atoms; said aryl is unsubstituted or substituted by at least one alkyl group having from 1 to 6 carbon atoms; said heterocyclic and the heterocyclic moiety of said heterocycliccarbonyl, both of substituents &agr;, are 5- to 10-membered cyclic groups containing from 1 to 4 heteroatoms selected from the group consisting of nitrogen atoms, oxygen atoms and sulfur atoms
These compounds have 5-HT
4
receptor binding activity, and thus are useful for the treatment of gastroesophageal reflux disease, non-ulcer dyspepsia, functional dyspepsia, irritable bowel syndrome or the like in mammalian, especially humans. This invention also provides a pharmaceutical composition comprising the above compound.
[EN] N-SUBSTITUTED PIPERIDINYL-IMIDAZOPYRIDINE COMPOUNDS AS 5-HT4 RECEPTOR MODULATORS<br/>[FR] COMPOSES DE PIPERIDINYL-IMIDAZOPYRIDINE N-SUBSTITUES UTILISES COMME MODULATEURS DU RECEPTEUR 5-HT4
申请人:PFIZER PHARMA
公开号:WO2004026868A1
公开(公告)日:2004-04-01
This invention provides a compound of the formula (I): wherein Rl represents a hydrogen atom or a halogen atom; R2 represents a hydrogen atom, etc.; R3 represents an alkyl group having from 1 to 10 carbon atoms; said alkyl group in R3 is substituted by at least one substituent selected from the group consisting of substituents α ; said substituents α are selected from the group consisting of aryl groups, hydroxy groups, oxo groups, etc.; said aryl groups have 6 to 10 carbon atoms; said aryl groups are unsubstituted or substituted by at least one alkyl group having from 1 to 6 carbon atoms; said heterocyclic groups and heterocyclic moiety in heterocycliccarbonyl groups are 5- to 10-membered cyclic groups containing from 1 to 4 heteroatoms selected from the group consisting of nitrogen atoms, etc.; or a pharmaceutically acceptable amide of such compound, or a pharmaceutically acceptable ester of such compound, and pharmaceutically acceptable salts thereof. These compounds have 5-HT4 receptor binding activity, and thus are useful for the treatment of gastroesophageal reflux disease, non-ulcer dyspepsia, functional dyspepsia, irritable bowel syndrome or the like in mammalian, especially humans. This invention also provides a pharmaceutical composition comprising the above compound.