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What is the molecular formula of the molecule identified by (2Z)-2-[(6-ethynyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methylidene]-6-hydroxy-7-(piperazin-1-ylmethyl)-1-benzofuran-3-one;trihydrochloride ?
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C23H23Cl3N4O3
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