Using ClCc1cccnc1, CCOC(=O)c1cc(-c2cc(OC)c(OC)c(OC)c2)n(COC)n1 to produce CCOC(=O)c1cc(-c2cc(OC)c(OC)c(OC)c2)n(Cc2cccnc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.