Using O=C(OCc1ccccc1)c1ccc(O)cc1, CC(C)(C)OC(=O)N1CCC(O)C1 to produce CC(C)(C)OC(=O)N1CCC(Oc2ccc(C(=O)O)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.