You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 2-[3-[4-(2,6-dicyclohexyl-4-methylphenyl)-3,5-diethylpyrazol-1-yl]benzene-2-id-1-yl]oxy-9-(4-methylpyridin-2-yl)-1H-carbazol-1-ide;platinum(2+) by IUPAC nomenclature, provide its molecular formula.
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C50H52N4OPt
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