Using CC(C)(C)OC(=O)N1CC2CCCCC(C1)C2C=O, O=C(O)c1ccccc1C(=O)OO to produce CC(C)(C)OC(=O)N1CC2CCCCC(C1)C2C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.