Using CCOC(=O)CN(Cc1ccc(OC(C)(C)C(=O)OC(C)(C)C)cc1)Cc1ccco1 to produce CC(C)(C)OC(=O)C(C)(C)Oc1ccc(CN(CC(=O)O)Cc2ccco2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.