You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule N-[4-[(Z)-[[(4,6-dimethylpyrimidin-2-yl)amino]-(4-ethoxyanilino)methylidene]amino]sulfonylphenyl]acetamide .
user
C23H26N6O4S
assistant