You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by N-[1-(3,4-dimethoxyphenyl)ethyl]-2-[1-(2-imidazol-1-yl-6-propan-2-ylpyrimidin-4-yl)-4-[2-(4-methoxyphenyl)acetyl]piperazin-2-yl]acetamide ?
user