Substituted 2-anilinopyrimidines useful as protein kinase inhibi

Details Substituted 2-anilinopyrimidines useful as protein kinase inhibi Substituted 2-anilinopyrimidines useful as protein kinase inhibi

1996-11-19

1999-09-28

Raymond, Richard L.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

544323, 544325, 544332, A61K 31505, C07D23928

Patent

active

059589353

ABSTRACT:
2-Anilinopyrimidines, processes for their preparation, pharmaceutical compositions containing them, their use in medicine. In a preferred embodiment, the compounds have the general formula (1): ##STR1## wherein R.sup.1 is preferably methoxy; R.sup.2 and R.sup.3 are preferably methyl; R.sup.4 is preferably a hydrogen atom; R.sup.5 is a hydrogen atom or an optionally substituted straight or branched chain alkyl, alkenyl or alkynyl group; R.sup.6 is a hydrogen or halogen atom or an amino (--NH.sub.2), substituted amino, nitro, carboxyl (--CO.sub.2 H), esterified carboxyl or --X.sup.1 R.sup.6a where X.sup.1 is a direct bond or a linker atom or group and R.sup.6a is an optionally substituted straight or branched chain alkyl, alkenyl or alkynyl group; X is a direct bond or a linker atom or group; and R.sup.7 is an optionally substituted aliphatic, cycloaliphatic, heteroaliphatic, heterocycloaliphatic, aromatic or heteroaromatic group. Compounds of the invention are selective protein kinase inhibitors, particularly the kinases p56.sup.lck, p59.sup.fyn, ZAP-70 and protein kinase C and are of use in the prophylaxis and treatment of immune diseases, hyperproliferative disorders and other diseases in which inappropriate protein kinase action is believed to have a role.

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