You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-N,19-N-bis(4-tert-butylpyridin-2-yl)-5-N,19-N-di(dibenzofuran-2-yl)-23-thiahexacyclo[12.11.0.02,7.08,13.016,24.017,22]pentacosa-1(25),2(7),3,5,8,10,12,14,16(24),17(22),18,20-dodecaene-5,19-diamine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C66H50N4O2S
assistant