Hoffmann-la Roche Inc.

William Harris

Christopher H Hill

Yi Heng Chen

Kin-Chun Thomas Luk

Jin-Jun Liu

Geoffrey Lawton

Christophe Michoud

Emily Aijun Liu

Andrzej Robert Daniewski

Marek Michal Kabat

Adrian Liam Gill

Ian Edward Smith

Disclosed are novel pyrimido compounds that are selective inhibitors of both KDR an FGFR kinases and are selective against LCK. These compounds and their pharmaceutically acceptable salts are anti-proliferative agents useful in the treatment or control of solid tumors, in particular breast, colon, lung and prostate tumors. Also disclosed are pharmaceutical compositions containing these compounds and methods of treating cancer.

Pyrimido compounds having antiproliferative activity

The invention is directed to substituted thieno&lsqb;2,3-b&rsqb;pyrrolidin-5-ones. The compounds are useful as inhibitors of cellular production of tumor necrosis factor (TNF-&agr;) and as antiproliferative agents. These compounds are useful in the treatment or control of neuro-degenerative diseases, cardiovascular diseases, cancer or inflammatory diseases.

Thienopyrrolidinones

Amino-substituted dihydropyrimido[4,5-d]pyrimidinones of the formula in which R.sup.1 represents hydrogen, lower alkyl, aryl, aryl-lower alkyl, heteroaryl, heteroaryl-lower alkyl, lower cycloalkyl or lower cycloalkyl-lower alkyl, R.sup.2 represents lower alkyl, aryl, aryl-lower alkyl, heteroaryl, heteroaryl-lower alkyl, lower cycloalkyl or lower cycloalkyl-lower alkyl, and R.sup.3 represents hydrogen, lower alkyl, aryl, aryl-lower alkyl, heteroaryl, heteroaryl-lower alkyl, lower cycloalkyl, lower cycloalkenyl or lower cycloalkyl-lower alkyl, and pharmaceutically acceptable salts thereof are protein kinase inhibitors. They can be used in the treatment or prophylaxis of inflammatory, immunological, oncological, bronchopulmonary, dermatological and cardiovascular disorders, in the treatment of asthma, central nervous system disorders or diabetic complications or for the prevention of graft rejection following transplant surgery.

Bicyclic nitrogen heterocycles

Compounds of the formula ##STR1## wherein R.sup.1 is lower alkyl, lower cycloalkyl, aryl or lower aralkyl; R.sup.2 is hydrogen, aryl or lower alkyl optionally substituted by hydroxy, acyloxy, amino, mono(lower alkyl)amino, di(lower alkyl)amino, carboxy, lower alkoxycarbonyl or aminocarbonyl; and

Substituted pyrroles

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Henlow, United Kingdom

William Harris