You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2,6-dibromo-4-[[4-(2,4-dimethoxyphenyl)-2-propan-2-ylimino-1,3-thiazol-3-yl]iminomethyl]phenol ?
user
C21H21Br2N3O3S
assistant