You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[7-chloro-5-(2,4-dimethoxypyrimidin-5-yl)-1-methyl-2-oxo-3H-1,4-benzodiazepin-3-yl]-3-(4-morpholin-4-ylnaphthalen-1-yl)thiourea The above is the IUPAC name of a molecule. Write its molecular formula.
user
C31H30ClN7O4S
assistant