You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 1,3,3a,4,5,6,7,7a-octahydroisoindol-2-yl-(1,5-dimethylpyrazol-3-yl)methanone into molecular formula.
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C14H21N3O
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