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Can you give the molecular formula of the molecule (4E)-4-[[3-bromo-5-ethoxy-4-(2,2,2-trifluoroethoxy)phenyl]methylidene]-5-methyl-2-(2,3,4,5,6-pentafluorophenyl)pyrazol-3-one ?
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C21H13BrF8N2O3
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