You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 6-[6-chloro-5-methyl-2-(trifluoromethyl)pyrimidin-4-yl]-3-(trifluoromethyl)-7,8-dihydro-5H-1,6-naphthyridine into molecular formula.
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C15H11ClF6N4
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