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 1-[3-fluoro-4-[7-(5-methyl-1H-imidazol-2-yl)-1-oxo-2,3-dihydroisoindol-4-yl]phenyl]-3-(3-methylfuran-2-yl)urea .
user
C24H20FN5O3
assistant