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 [3-bromo-4-[[4-chloro-5-(trifluoromethyl)pyrimidin-2-yl]amino]phenyl]methoxy-oxido-oxophosphanium using the IUPAC nomenclature.
user
C12H7BrClF3N3O3P
assistant