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For the molecule named 2-[5-[(Z,4E)-4-[(3E)-5-chloro-4-[[2-fluoro-5-(hydroxymethyl)phenyl]methylamino]-3-propylidenepyridin-2-ylidene]-3-fluorobut-2-en-2-yl]pyrimidin-2-yl]propan-2-ol;difluoromethane by IUPAC nomenclature, provide its molecular formula.
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C28H31ClF4N4O2
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