You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance (4S)-4-(5-amino-7-chloro-2-methyl-4-oxoquinazolin-3-yl)-4-deuteriocyclohexane-1,3-dione .
user
C15H14ClN3O3
assistant