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 ethyl 2-[3,5-dichloro-2-fluoro-4-[[2-fluoro-3-[1-(4-fluorophenyl)ethenyl]-4-hydroxyphenyl]methyl]phenoxy]acetate .
user
C25H19Cl2F3O4
assistant