You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named propan-2-yl 3-(4-methylphenyl)-3-[3-(4-oxo-1,2,3-benzotriazin-3-yl)propanoylamino]propanoate is given. What is its corresponding molecular formula?
user
C23H26N4O4
assistant