Using ClCc1nnc(C2CC2)o1, Clc1ncc2c(n1)N1CCOCC1CN2 to produce Clc1ncc2c(n1)N1CCOCC1CN2Cc1nnc(C2CC2)o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.