You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named methyl (2S)-2-[[[5-(4-amino-2-oxopyrimidin-1-yl)-3-hydroxythiolan-2-yl]methoxy-naphthalen-2-yloxyphosphoryl]amino]propanoate is given. What is its corresponding molecular formula?
user
C23H27N4O7PS
assistant