You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named ethyl 2,2-dimethyl-4-(2-morpholin-4-yl-2-oxoethyl)-3-oxo-1,4-benzoxazine-6-carboxylate is given. What is its corresponding molecular formula?
user
C19H24N2O6
assistant