You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(6-bromo-1,3-dioxobenzo[de]isoquinolin-2-yl)-2,2,2-trifluoroacetamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C14H6BrF3N2O3
assistant