You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2,3-bis(2,6-dimethylphenyl)-2-phospha-3-boratricyclo[6.3.1.04,12]dodeca-1(11),4(12),5,7,9-pentaene is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H24BP
assistant