You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-bromo-6-methoxy-3-[(Z)-(3-methyl-5-methylsulfanyl-1,2,4-triazol-4-yl)iminomethyl]phenol The above is the IUPAC name of a molecule. Write its molecular formula.
user
C12H13BrN4O2S
assistant