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 N,N-diethyl-6-methyl-4-[(E)-1-[(E)-1-(2-methylpyridin-4-yl)ethylideneamino]oxypent-1-enyl]pyridin-2-amine .
user
C23H32N4O
assistant