You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 8-N-[8-[(8-amino-7-bromo-3-methyl-10-phenyl-10aH-phenazin-2-yl)amino]octyl]-3-bromo-7-methyl-10-phenylphenazin-10-ium-2,8-diamine into its molecular formula.
user
C46H47Br2N8+
assistant