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 tert-butyl (2R,4S)-2-(hydroxymethyl)-4-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethoxy]pyrrolidine-1-carboxylate .
user
C16H29NO6
assistant