You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named [4-chloro-2-(6-chloro-4-oxo-2,3,4a,5,6,7,8,8a-octahydro-1H-quinazolin-2-yl)phenyl] dihydrogen phosphate is given. What is its corresponding molecular formula?
user
C14H17Cl2N2O5P
assistant