Using OC1CCCOC1, CC(C)(C)OC(=O)NC(C(=O)c1ccc(O)cc1)c1ccc(Cl)cc1 to produce CC(C)(C)OC(=O)NC(C(=O)c1ccc(OC2CCCOC2)cc1)c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.