You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 3-(2,4-dimethylphenyl)-4-(3,5-dimethylpiperidin-1-yl)-1-(2-morpholin-4-ylethyl)pyrrole-2,5-dione into molecular formula.
user
C25H35N3O3
assistant