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 (Z)-N-(1,3,2-benzodioxaphosphol-2-yl)-3-(1-phenylpropan-2-yl)-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine is given. What is its corresponding molecular formula?
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C17H16N3O3P
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