Compounds which are sulfonamido 3 4 diarylpyrazole derivatives or pharmaceutically acceptable salts thereof their preparation process and pharmaceutical compositions comprising them are disclosed these compounds are useful in the treatment of diseases caused by and/or associated with an altered protein kinase activity such as cancer viral infection prevention of AIDS development in HIV infected individuals cell proliferative disorders autoimmune and neurodegenerative disorders also disclosed is their use as prodrugs.
