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 methyl 2-[4-[2-(dimethylamino)ethyl-methylamino]-2-methoxy-5-nitroanilino]-4-[1-(dimethylamino)indol-3-yl]pyrimidine-5-carboxylate ?
user
C28H34N8O5
assistant