[4-(PIPERIDIN-4-YL)-NAPHTHALEN-2-YL]-ACETIC ACID DERIVATIVES AS CRTH2 ANTAGONISTS FOR THE TREATMENT OF RESPIRATORY DISORDERS

The invention is concerned with the compounds of formula (I): and pharmaceutically acceptable salts thereof, wherein R1, R2, R3 and X are defined in the detailed description and claims. In addition, the present invention relates to methods of manufacturing and using the compounds of formula I as wel...

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Bibliographische Detailangaben
Hauptverfasser: TILLEY, JEFFERSON WRIGHT, SIDDURI, ACHYUTHARAO, FIROOZNIA, FARIBORZ, SO, SUNG-SAU, LIN, TAI-AN, MERTZ, ERIC
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The invention is concerned with the compounds of formula (I): and pharmaceutically acceptable salts thereof, wherein R1, R2, R3 and X are defined in the detailed description and claims. In addition, the present invention relates to methods of manufacturing and using the compounds of formula I as well as pharmaceutical compositions containing such compounds. The compounds of formula I are antagonists or partial agonists at the CRTH2 receptor and may be useful in treating diseases and disorders associated with that receptor such as asthma.