You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
13-[2-(1,2-didehydrodibenzothiophen-3-yl)benzo[f]quinoxalin-3-yl]-13-azaheptacyclo[15.12.0.02,14.03,12.05,10.018,23.024,29]nonacosa-1(17),2(14),3,5,7,9,11,18,20,22,24,26,28-tridecaene is the IUPAC name of a molecule. Please give its molecular formula.
user
C52H29N3S
assistant