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-bromo-4-[(E)-[2-(4-butoxyphenyl)-5-oxo-1,3-oxazol-4-ylidene]methyl]-6-methoxyphenyl] acetate ?
user
C23H22BrNO6
assistant