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Priority claimed from US10/744,208external-prioritypatent/US7160876B2/en
Priority claimed from US11/015,236external-prioritypatent/US20050137204A1/en
Priority claimed from US11/153,762external-prioritypatent/US20050245531A1/en
Application filed by Abbott LabfiledCriticalAbbott Lab
Publication of TW200718699ApublicationCriticalpatent/TW200718699A/en
Compounds of formula (I), wherein n is 0, 1, or 2; A is N or N+-O-; X is O, S, -NH-, and -N-alkyl-; Ar1 is a 6- membered aromatic ring; and Ar2 is a fused bicycloheterocycle. The compounds are useful in treating conditions or disorders prevented by or ameliorated by α7 nAChR ligands. Also disclosed are pharmaceutical compositions having compounds of formula (I) and methods for using such compounds and compositions.
Process for producing 2-arylthiazole derivatives, pharmaceutically acdeptable salts thereof, as well as pharmaceutical compositions comprising such compounds