You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named dimethyl 5-[[2-methyl-6-(3-methylphenyl)pyrimidin-4-yl]amino]benzene-1,3-dicarboxylate;hydrochloride by IUPAC nomenclature, provide its molecular formula.
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C22H22ClN3O4
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