You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[2-[10-(4-propan-2-ylphenyl)sulfonyl-5-thia-1,8,11,12-tetrazatricyclo[7.3.0.02,6]dodeca-2(6),3,7,9,11-pentaen-7-yl]naphthalen-1-yl]methanamine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C27H23N5O2S2
assistant