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 [(3S,4R)-4-[(4-cyano-5-methyl-1H-pyrrole-2-carbonyl)amino]-3-methoxypiperidin-1-yl] 2,2,2-trifluoroacetate into molecular formula.
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C15H17F3N4O4
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