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-methoxy-4-[2-[1-(2-methoxy-2-methyl-1,3-dioxol-4-yl)-2-phenylbut-3-en-2-yl]oxy-2-phenylbut-3-enyl]-2-methyl-1,3-dioxole into molecular formula.
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C30H34O7
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