You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name ethyl N-[4-[[3-[(3E,5Z)-7-hydroxy-2-methoxyhepta-1,3,5-trien-4-yl]-6-oxo-4,5-dihydropyridazin-1-yl]methyl]phenyl]carbamate into its molecular formula.
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C22H27N3O5
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