You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 5-[(9Z,12Z)-hexadeca-9,12-dienoyl]oxy-6-[2-[(9Z,12Z)-hexadeca-9,12-dienoyl]oxy-3-[(Z)-octadec-9-enoyl]oxypropoxy]-3,4-dihydroxyoxane-2-carboxylic acid by IUPAC nomenclature, provide its molecular formula.
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C59H100O12
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