You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-(3,4-dimethylphenyl)-4-oxo-4-[2-[[(E)-3-phenylprop-2-enoyl]carbamothioyl]hydrazinyl]butanamide into its molecular formula.
user
C22H24N4O3S
assistant