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-(2,6-dimethoxyphenyl)-N-[(3R)-1-(ethylamino)-5-methyl-1-oxohex-4-en-3-yl]-1-(2-methylpropyl)pyrazole-3-carboxamide .
user
C25H36N4O4
assistant