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What is the molecular formula of the compound with this IUPAC name (5S,6R,8S)-2-fluoro-5-[(8-fluoro-2-methylquinazolin-5-yl)amino]-8-methyl-6-(trifluoromethyl)-7,8-dihydro-5H-naphthalene-1,6-diol ?
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C21H18F5N3O2
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