Using COc1ccc2c(Cl)cc(=O)oc2c1OC1CCCC1, CCOC(=O)CN to produce CCOC(=O)CNc1cc(=O)oc2c(OC3CCCC3)c(OC)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.