You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named (E,11R)-11-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxydodec-2-enoic acid by IUPAC nomenclature, provide its molecular formula.
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C18H32O6
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