You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-[6-[[(1R)-4-[2-(trifluoromethyl)pyridin-3-yl]-2,3-dihydro-1H-inden-1-yl]oxy]-2,3-dihydro-1-benzofuran-3-yl]acetic acid by IUPAC nomenclature, provide its molecular formula.
user
C25H20F3NO4
assistant