Quinazoline derivatives as medicaments

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United States of America Patent

PATENT NO 6277989
SERIAL NO

09525034

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Abstract

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The invention is directed to methods to inhibit TGF-.beta. and/or p38-.alpha. kinase using compounds of the formula ##STR1## or the pharmaceutically acceptable salts thereof wherein R.sup.3 is a noninterfering substituent; each Z is CR.sup.2 or N, wherein no more than two Z positions in ring A are N, and wherein two adjacent Z positions in ring A cannot be N; each R.sup.2 is independently a noninterfering substituent; L is a linker; n is 0 or 1; and Ar' is the residue of a cyclic aliphatic, cyclic heteroaliphatic, aromatic or heteroaromatic moiety optionally substituted with 1-3 noninterfering substituents.

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Patent Owner(s)

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SCIOS INC6500 PASEO PADRE PARKWAY FREMONT CA 94555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chakravarty, Sarvajit Sunnyvale, CA 146 3328
Dugar, Sundeep Bridgewater, NJ 112 1991
Lewicki, John A Los Gatos, CA 45 1692
Liu, David Y Palo Alto, CA 42 1068
Perumattam, John J Los Altos, CA 25 585
Schreiner, George F Los Altos Hills, CA 50 1050

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