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-(cyclopropylmethyl)-4-[2-[[4-(piperazin-1-ylmethyl)pyridin-2-yl]methyl]-3H-benzimidazol-5-yl]pyridin-2-one .
user
C27H30N6O
assistant