The present invention is directed to prodrugs of certain 3-(pyrrol-2-yl-methylidene)-2-indolinone derivatives that modulate the activity of protein kinases ("PKs"). Pharmaceutical compositions comprising these compounds, methods of treating diseases related to abnormal PK activity utilizing pharmaceutical compositions comprising these compounds and methods of preparing them are also disclosed.

 
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> Methods for using amino acids with affinity for the .alpha.2.delta.-protein

> NUCLEIC ACID SEQUENCES ENCODING MELANOMA ASSOCIATED ANTIGEN MOLECULES, AMINOTRANSFERASE MOLECULES, ATPASE MOLECULES, ACYLTRANSFERASE MOLECULES, PYRIDOXAL-PHOSPHATE DEPENDENT ENZYME MOLECULES AND USES THEREFOR

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