- AMINE-LINKED PYRIDYL AND PHENYL SUBSTITUTED PIPERAZINE-PIPERIDINES WITH CXCR3 ANTAGONIST ACTIVITY
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The present application discloses a compound, or enantiomers, stereoisomers, rotamers, tautomers, racemates or prodrug of said compound, or pharmaceutically acceptable salts, solvates or esters of said compound, or of said prodrug, said compound having th
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Page/Page column 112
(2008/06/13)
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- 2-Pyrimidineamine derivatives and processes for their preparation
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Compounds of general formula (1) are described wherein: Ar is an optionally substituted aromatic group; R2 is a hydrogen or halogen atom or a group -X1-R2a where X1 is a direct bond or a linker atom or group, and R2a is an optionally substituted straight or branched chain alkyl, alkenyl or alkynyl group; R3 is an optionally substituted heterocycloalkyl group; and the salts, solvates, hydrates and N-oxides thereof. The compounds are selective protein tyrosine kinase inhibitors, particularly the kinases ZAP-70 and syk and are of use in the prophylaxis and treatment of immune or allergic diseases and diseases involving inappropriate platelet activation.
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