You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethyl 4-[4-[2-[[(2S)-2-hydroxy-3-[4-(2-oxo-2-phenoxyethyl)phenoxy]propyl]amino]-2-methylpropyl]phenoxy]benzoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C36H39NO7
assistant