You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-(5-fluoro-1-benzofuran-2-yl)-N-[(1S)-1-[5-(2-imidazol-1-ylphenyl)-1-methylimidazol-2-yl]-2-pyridin-2-ylethyl]formamide by IUPAC nomenclature, provide its molecular formula.
user
C29H23FN6O2
assistant