You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (2S)-2-amino-3-[3,4-bis[(2-methylpropan-2-yl)oxycarbonyloxy]phenyl]-4-methyl-5-(2-methylpentanoyloxy)pentanoic acid is given. What is its corresponding molecular formula?
user
C28H43NO10
assistant