Using CC(C)(C)OC(=O)NC(c1ccco1)[C@@H]1CCN(C(=O)OCc2ccccc2)C1 to produce CC(C)(C)OC(=O)NC(c1ccco1)[C@@H]1CCNC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.