You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[4-[4-[[3,5-bis(trifluoromethyl)phenyl]methoxymethyl]-4-phenylpiperidin-1-yl]butyl]-3-(3-hydroxypropyl)-1H-indol-2-one;hydrochloride The above is the IUPAC name of a molecule. Write its molecular formula.
user
C36H41ClF6N2O3
assistant