Using CC1CCCN1, CCOC(=O)c1oc(-c2ccc(OCCCCl)cc2)nc1CN1CCCCC1 to produce CCOC(=O)c1oc(-c2ccc(OCCCN3CCCC3C)cc2)nc1CN1CCCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.