You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2,3,5,6-tetrafluorophenyl) 3-[2-[2-[2-[2-[2-[3-[5-(2-amino-3-pentylquinolin-5-yl)pentylamino]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C41H57F4N3O9
assistant