You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(3-methyl-6,7-dihydro-[1,4]dioxino[2,3-f][1,3]benzothiazol-2-ylidene)-1-(4-methylphenyl)sulfonylpyrrolidine-2-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H23N3O5S2
assistant