You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 11-ethyl-5-[5-[[3-(trifluoromethyl)phenoxy]methyl]furan-2-yl]-8-thia-4,6-diaza-11-azoniatricyclo[7.4.0.02,7]trideca-1(9),2(7)-dien-3-one ?
user
C23H23F3N3O3S+
assistant