This invention relates to 4-substituted 7-aza-indolin-2-ones and their use as protein kinase inhibitors. Particular 4-substituted 7-aza-indolin-2-ones disclosed herein are of Formula 1 ##STR1## and pharmaceutically acceptable salts, solvates, clathrates, and prodrugs thereof, wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, X, Y, and Z are defined herein. The invention further relates to pharmaceutical compositions and dosage forms comprising compounds of Formula 1 and to methods of their use for the treatment and/or prevention of diseases such as, but not limited to, cancer.

Questa invenzione riguarda 4-substituted 7-aza-indolin-2-ones ed il loro uso come inibitori della chinasi di proteina. 4-substituted particolari 7-aza-indolin-2-ones rilevati qui sono del ## del ## STR1 di formula 1 e farmaceuticamente sali, solvates, clatrati e prodrugs accettabili di ciĆ², in cui R.sub.1, R.sub.2, R.sub.3, R.sub.4, la X, Y e la Z sono definiti qui. L'invenzione ulteriore si riferisce alle composizioni farmaceutiche ed alle forme di dosaggio che contengono i residui la formula 1 ed ai metodi di loro uso per il trattamento e/o la prevenzione delle malattie come, ma non limitato a, cancro.

 
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> Pyrazole compositions useful as inhibitors of ERK

> Multiplexed enzymatic assays

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