You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-(aminomethyl)acetamide;tert-butyl N-[2-(acetamidomethylamino)-2-oxoethyl]carbamate;N-(hydroxymethyl)acetamide .
user
C19H41N7O9
assistant