Using CC(C)(C)OC(=O)N1C[C@@H]2CCN(c3cncc(OCc4ccccc4)c3)[C@@H]2C1 to produce CC(C)(C)OC(=O)N1C[C@@H]2CCN(c3cncc(O)c3)[C@@H]2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.