You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(N-(3,4-dimethoxyphenyl)sulfonyl-4-fluoroanilino)-N-[(Z)-[4-[2-oxo-2-[[(1R)-1-phenylethyl]amino]ethoxy]phenyl]methylideneamino]acetamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C33H33FN4O7S
assistant