You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[[2-chloro-6-(trifluoromethyl)-1-(2,4,6-trimethylphenyl)-7H-imidazo[1,2-a]imidazol-4-ium-5-yl]methyl]-2-cyclopropyl-N-ethylethanamine into its molecular formula.
user
C23H29ClF3N4+
assistant