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 2-(6-methyl-1H-benzimidazol-2-yl)-N-[1-(5-methyl-1H-pyrazol-3-yl)propan-2-yl]pyrrolidine-1-carboxamide .
user
C20H26N6O
assistant