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 1-[(3R,4R)-3-(aminomethyl)-4-phenylpyrrolidin-1-yl]-2-(2-methyl-4-nitroimidazol-1-yl)ethanone .
user
C17H21N5O3
assistant