You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule N-[2-[(5Z)-5-[(4-chloro-3-nitrophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]-2-methylquinoline-4-carboxamide .
user
C23H17ClN4O5S
assistant