You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 4,11,18-tritert-butyl-8,14-bis(4-tert-butylphenyl)-16-thia-8,14-diaza-1-borahexacyclo[11.10.1.02,7.09,24.015,23.017,22]tetracosa-2(7),3,5,9(24),10,12,15(23),17(22),18,20-decaene by IUPAC nomenclature, provide its molecular formula.
user
C52H61BN2S
assistant