You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named N-[(Z)-3-[4-(1-anilino-1-oxopropan-2-yl)sulfanylanilino]-3-oxo-1-pyridin-3-ylprop-1-en-2-yl]benzamide is given. What is its corresponding molecular formula?
user
C30H26N4O3S
assistant