You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-[(5Z)-5-[[3-chloro-4-[2-(2-fluoroanilino)-2-oxoethoxy]phenyl]methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(3-methylphenyl)acetamide ?
user
C27H21ClFN3O5S
assistant