You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[(5-bromo-2-methyl-6-oxopyrimidin-1-yl)methyl]-1,3-thiazole-2-carbohydrazide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C10H10BrN5O2S
assistant