You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 3-[[(1R)-6-[4-(difluoromethyl)-2-methylphenyl]-1,2,3,4-tetrahydroisoquinolin-1-yl]methylamino]pyridine-4-carboxylic acid by IUPAC nomenclature, provide its molecular formula.
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C24H23F2N3O2
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