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What is the molecular formula of the molecule 1-[5-tert-butyl-2-(3-chloro-4-hydroxyphenyl)pyrazol-3-yl]-3-[[2-[[3-[3-[(4-methylpiperazin-1-yl)methyl]phenyl]-[1,2,4]triazolo[4,3-a]pyridin-6-yl]sulfanyl]phenyl]methyl]urea ?
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C39H42ClN9O2S
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