You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as [(2S)-1-oxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]propan-2-yl] 1-cyclopropyl-2,5-dimethylpyrrole-3-carboxylate using the IUPAC nomenclature.
user
C20H22N4O4
assistant