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 3,5-diamino-6-chloro-N-[[1,3-diethyl-5-fluoro-6-(2-piperidin-4-ylacetyl)benzimidazol-1-ium-2-yl]methyl]pyrazine-2-carboxamide .
user
C24H31ClFN8O2+
assistant