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-[(5Z)-5-[(2,4-dichlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide .
user
C15H10Cl2N4O3S2
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