You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4E)-N-(6-methoxypyridin-3-yl)-3-methyl-4-[(3-pentan-2-yloxyphenyl)methylidene]piperidine-1-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H33N3O3
assistant