You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-[2-bromo-6-ethoxy-4-[(E)-[1-(4-fluorophenyl)-2,4,6-trioxo-1,3-diazinan-5-ylidene]methyl]phenoxy]-N-(2-fluorophenyl)acetamide .
user
C27H20BrF2N3O6
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