You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named (1S,2R)-2-(3-chlorophenyl)-N-(6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-3-ylmethyl)cyclopropane-1-carboxamide by IUPAC nomenclature, provide its molecular formula.
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C16H17ClN4O
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