You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (E)-1-[4-[[4-[2-(3,4-dimethylphenoxy)ethyl]phenyl]methyl]piperazin-1-yl]-3-[3,5-dimethyl-4-[5-(pyridin-4-ylmethoxy)pyridin-2-yl]oxyphenyl]prop-2-en-1-one;hydrochloride into its molecular formula.
user
C43H47ClN4O4
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