You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
27-dibenzofuran-4-yl-12,27-diaza-25-boraoctacyclo[21.3.1.05,26.06,11.010,14.012,25.013,18.019,24]heptacosa-1,3,5(26),6(11),7,9,13(18),14,16,19(24),20,22-dodecaene The above is the IUPAC name of a molecule. Write its molecular formula.
user
C36H19BN2O
assistant