3-(PYRROL-2-YLMETHYLIDENE)-2-INDOLINONE DERIVATIVES AND THEIR USE AS PROTEIN KINASE MODULATORS
摘要
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.