You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
tert-butyl (2S)-3-(benzylamino)-2-methyl-2-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoyl]amino]-3-oxopropanoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H39N3O6
assistant