You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named ethyl 3-[7-(3-chloro-2-methoxyphenyl)-4-oxo-1-[3-(trifluoromethyl)phenyl]sulfonyl-2H-quinazolin-3-yl]-2,2-dimethylpropanoate is given. What is its corresponding molecular formula?
user
C29H28ClF3N2O6S
assistant