You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 4-(6-imidazol-1-ylpyrimidin-4-yl)-N-[4-(trifluoromethoxy)phenyl]piperazine-1-carboxamide using the IUPAC nomenclature.
user
C19H18F3N7O2
assistant