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 5,7-dimethyl-4-oxo-N-(6-oxo-1H-pyridin-2-yl)-1H-pyrrolo[3,2-c]pyridine-3-carboxamide .
user
C15H14N4O3
assistant