You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 5-bromo-N-[[(3-bromo-4-methoxybenzoyl)amino]carbamothioyl]-2-(2-methoxyethoxy)benzamide ?
user
C19H19Br2N3O5S
assistant