You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[1-(4-tert-butylphenyl)-2,6-diphenylpyridin-4-ylidene]-5,5-dimethyl-1,3-bis(2,4,6-trimethylphenyl)-1,3-diazinane-4,6-dione;ethoxyethane into molecular formula.
user
C55H63N3O3
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