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 (4R,4aR,5R,7R)-7-hydroxy-4-(2-hydroxypropan-2-yl)-4a,5-dimethyl-4,5,6,7-tetrahydronaphthalen-1-one is given. What is its corresponding molecular formula?
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C15H22O3
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