Using CC(C)(C)OC(=O)N1C[C@@H]2C(=O)CCC(c3ccccc3)(c3ccccc3)[C@@H]2C1 to produce CC(C)(C)OC(=O)N1C[C@H]2[C@@H](C1)C(c1ccccc1)(c1ccccc1)CC[C@@H]2O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.