You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[[(2S)-2-(dicyclohexyloxyphosphorylmethylamino)-3-(4-phenylphenyl)propanoyl]amino]propanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C31H43N2O6P
assistant