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 2-[(5E)-5-[[3-ethoxy-5-iodo-4-(naphthalen-1-ylmethoxy)phenyl]methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-phenylacetamide .
user
C31H25IN2O5S
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