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What is the molecular formula of the compound with this IUPAC name 2-[1-[2-(5-chloro-2-methoxyanilino)-2-oxoethyl]-3-(trifluoromethyl)-6,7-dihydro-4H-pyrazolo[4,3-c]pyridin-5-yl]butanoic acid ?
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C20H22ClF3N4O4
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