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 (E)-3-(6,7,8-trimethylnaphthalen-2-yl)-1-[4-[3-[1-[(E)-3-(6,7,8-trimethylnaphthalen-2-yl)prop-2-enoyl]piperidin-4-yl]propyl]piperidin-1-yl]prop-2-en-1-one into molecular formula.
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C45H54N2O2
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