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What is the molecular formula of the compound with this IUPAC name 4-[4-[[6-(4-chlorophenyl)-2-oxaspiro[3.5]non-6-en-7-yl]methyl]piperazin-1-yl]-N-[4-(1,4-dioxan-2-ylamino)-3-nitrophenyl]sulfanyl-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide ?
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C43H44ClN7O7S
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