You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-[4-(4-methoxyphenyl)-3,3-dimethylpiperazin-1-yl]-2-methyl-2-(2-methylphenyl)-1,2,4-triazol-2-ium-3-amine is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H31N6O+
assistant