You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named (2E)-6-[6-[2-[6-[(2E,4Z)-3-cyanohexa-2,4-dienyl]borinin-2-yl]propan-2-yl]pyridin-2-yl]-2-methylhepta-2,4-dienenitrile;platinum(2+) by IUPAC nomenclature, provide its molecular formula.
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C28H28BN3Pt
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