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 2-[3-cyano-4-(methoxymethyl)-6-methyl-2-oxopyridin-1-yl]-N-[(E)-[2,5-dimethyl-1-(2-methylphenyl)pyrrol-3-yl]methylideneamino]acetamide .
user
C25H27N5O3
assistant