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 (8Z)-N-[(2R)-2-cyclopropyl-2-hydroxypropyl]-4,4-dimethyl-7-methylidene-2,3,5,6-tetrahydroazecine-10-carboxamide is given. What is its corresponding molecular formula?
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C19H30N2O2
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