You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 6-chloro-1-methyl-N-[2-(3-methylphenoxy)ethyl]-2,2-dioxo-4-phenyl-2lambda6,1-benzothiazine-3-carboxamide is given. What is its corresponding molecular formula?
user