You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule (2S,9R)-9-(2-methoxyphenyl)-2-methyl-4-[(2R)-2-phenylpropyl]-4,7,17-triazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(10),11,13,15-tetraene-3,6-dione into molecular formula.
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C31H31N3O3
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