You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule (5Z)-5-[[4-[2-(4-methylpiperazin-1-yl)-1,3-benzothiazol-6-yl]quinazolin-6-yl]methylidene]-1,3-thiazolidine-2,4-dione into molecular formula.
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C24H20N6O2S2
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