Using Cc1nc(COc2cc(N)c(Cl)cc2C(=O)O)cs1, NC1CN2CCC1CC2 to produce Cc1nc(COc2cc(N)c(Cl)cc2C(=O)NC2CN3CCC2CC3)cs1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.