Using COc1cc2sc(C3=NNC(=O)CC3C)cc2cc1O, ClCCCN1CCCCC1 to produce COc1cc2sc(C3=NNC(=O)CC3C)cc2cc1OCCCN1CCCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.