You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the SMILES notation for 5-chloro-6-(piperidine-1-carbonyl)-1,3-dihydroindol-2-one ?
user
O=C1CC2=CC(Cl)=C(C(=O)N3CCCCC3)C=C2N1
assistant