You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-[2-phenylmethoxy-5-(trifluoromethyl)pyridin-3-yl]propanoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H25F3N2O5
assistant