You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-amino-N-[2-[(4Z)-3-benzyl-4-(dimethylhydrazinylidene)-3-formylpiperidin-1-yl]-2-oxoethyl]propanamide ?
user
C20H29N5O3
assistant