You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance dimethylamino-[[2-[1-[[2-(5-methoxy-2-methyl-1H-indol-3-yl)acetyl]amino]-7-oxononyl]-1H-imidazol-1-ium-5-yl]methyl]azanium;2,2,2-trifluoroacetate .
user
C31H42F6N6O7
assistant