You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name (4Z)-4-[[3-ethoxy-5-iodo-4-[(4-nitrophenyl)methoxy]phenyl]methylidene]-2-(4-propan-2-ylphenyl)-1,3-oxazol-5-one ?
user
C28H25IN2O6
assistant