You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1-[(4-fluorophenyl)methyl]-2-(2-methoxyethoxy)-4-methyl-7-(trifluoromethyl)-2H-quinoline-3-carboxylic acid .
user
C22H21F4NO4
assistant