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 [18-tert-butyl-14-(4-tert-butylphenyl)-8-(3,5-ditert-butylphenyl)-11-methyl-8,14-diaza-1-borapentacyclo[11.7.1.02,7.09,21.015,20]henicosa-2(7),3,5,9,11,13(21),15(20),16,18-nonaen-4-yl]-triphenylsilane is given. What is its corresponding molecular formula?
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C65H69BN2Si
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