You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 6-[3-docosanoyloxy-2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropoxy]-3,4-dihydroxy-5-octadecanoyloxyoxane-2-carboxylic acid is given. What is its corresponding molecular formula?
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C67H122O12
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