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 2-[(1S,2R)-2-aminocyclopentyl]-1-[4-(pyridin-2-ylmethyl)piperazin-1-yl]ethanone;trihydrochloride is given. What is its corresponding molecular formula?
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C17H29Cl3N4O
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