You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethyl 2-[(9S)-7-[4-(1,3-dihydroisoindol-2-yl)phenyl]-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.02,6]trideca-2(6),4,7,10,12-pentaen-9-yl]acetate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H29N5O2S
assistant