You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 4-tert-butyl-14-(4-tert-butylphenyl)-8-(4-tert-butyl-2-phenylphenyl)-18,18,19,19-tetradeuterio-11,17,17,20,20-pentamethyl-22-oxa-8,14-diaza-1-borahexacyclo[11.10.1.02,7.09,24.015,23.016,21]tetracosa-2(7),3,5,9,11,13(24),15(23),16(21)-octaene by IUPAC nomenclature, provide its molecular formula.
user
C55H63BN2O
assistant