You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (6S,9S)-9-(furan-2-yl)-5-(naphthalene-1-carbonyl)-6-phenyl-8,9,10,11-tetrahydro-6H-benzo[b][1,4]benzodiazepin-7-one into molecular formula.
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C34H26N2O3
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