Using CCOC(=O)c1noc2cc(O)ccc12, Clc1ccnc(Cl)n1 to produce CCOC(=O)c1noc2cc(Oc3ccnc(Cl)n3)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.