You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule N-[4-[[(2-chloro-6-fluorophenyl)methyl-(2-phenylsulfanylethyl)amino]methyl]phenyl]sulfonylnaphthalene-1-carboxamide ?
user
C33H28ClFN2O3S2
assistant