You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name methyl 2-[4-[3-[3,3-bis[3-[4-(3-methoxy-3-oxoprop-1-en-2-yl)phenoxy]propanoyloxy]propoxy]-3-oxopropoxy]phenyl]prop-2-enoate into its molecular formula.
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C42H44O15
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