You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[4-[[4-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]-3-methoxyphenyl]methyl]piperazin-1-yl]ethanol into its molecular formula.
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C20H29N3O4
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