The invention relates to 4-selenophen-2(or 3)-ylaminopyrimidine derivatives of formula (I), hydrates, isomers, or pharmaceutically acceptable salts thereof, and process for their preparation, methods of treating cell proliferative disorders, particularly cancer. The invention also relates to pharmaceutical compositi...

The invention discloses 4-(arylamino)selenophenopyrimidine derivatives of formula (I), hydrates, solvates, isomers, or pharmaceutically acceptable salts thereof; process for their preparation and methods of treating or inhibiting or controlling a cell proliferative disorders, particularly cancer using said compounds...

The invention relates to 18F-labeled compounds of formula (I), hydrates, isomers, or pharmaceutically acceptable  salts  thereof,  process  for  their  preparation  and pharmaceutical compositions. The invention relates to the methods of diagnosing kidney function in humans by PET imaging.