You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[2-[3-[[ethyl(methyl)amino]methyl]-4-(5-fluoro-2-methoxypyridin-4-yl)phenyl]-3,4-dihydro-2H-chromen-7-yl]-2-methylpropanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H33FN2O4
assistant