You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 4-[[[4-[2-(4-acetylphenoxy)-4-methyl-7-oxopyrido[2,3-d]pyrimidin-8-yl]benzoyl]amino]methyl]benzoic acid .
user
C31H24N4O6
assistant