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 1,3,10-trihydroxy-5-[(E)-7-methoxy-3,7,11,11-tetramethyldodec-2-enyl]-11-methylbenzo[b][1,4]benzodiazepin-6-one is given. What is its corresponding molecular formula?
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C31H44N2O5
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