You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named [2-hydroxy-5-[(2-methylpropan-2-yl)oxy]-5-oxo-3-(prop-2-enoxycarbonylamino)pentyl] 3-hydroxybenzoate is given. What is its corresponding molecular formula?
user
C20H27NO8
assistant