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 N,N-dimethyl-2-[(9S)-9-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaenyl]ethanamine is given. What is its corresponding molecular formula?
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C19H23N
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