You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule methyl (2S)-3-[3-hydroxy-4-[(2-methylpropan-2-yl)oxycarbonyloxy]phenyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate ?
user
C20H29NO8
assistant