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 2-[4-(4-bromophenyl)-2-(3,4-dimethoxyphenyl)-1,2,5,6-tetrahydropyrimidin-1-ium-6-yl]-6-ethoxyphenol .
user
C26H28BrN2O4+
assistant