You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[5-(4-chlorophenyl)-2,5-diazabicyclo[2.2.1]heptan-2-yl]-morpholin-4-ylmethanone The above is the IUPAC name of a molecule. Write its molecular formula.
user
C16H20ClN3O2
assistant