You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (9S)-9-(2-methoxyphenyl)-14-[2-(trifluoromethyl)phenyl]-3,7-dithia-5,14-diazapentacyclo[9.5.1.02,10.04,8.012,16]heptadec-4(8)-ene-6,13,15-trione .
user
C27H21F3N2O4S2
assistant