You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the SMILES representation of the molecule 1'-acetyl-5-[5-(azetidin-1-yl)-5-oxopentyl]-N-(5-chloro-1,3-thiazol-2-yl)spiro[2H-indole-3,3'-pyrrolidine]-1-carboxamide .
user
CC(=O)N1CCC2(C1)CN(C(=O)NC1=NC=C(Cl)S1)C1=CC=C(CCCCC(=O)N3CCC3)C=C12
assistant