You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule [[6-[(E)-3-(hydroxyamino)-3-oxoprop-1-enyl]pyridin-3-yl]methylamino] 2-(tert-butylamino)-2-methylpropanoate ?
user
C17H26N4O4
assistant