Using CCCCN(c1ccccc1)c1ccnc(Cl)n1, CN(C)CC(O)COc1ccc(N)cc1 to produce CCCCN(c1ccccc1)c1ccnc(Nc2ccc(OCC(O)CN(C)C)cc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.