Using CC[C@H]1[C@H](NC(=O)OC(C)(C)C)CN1C(c1ccccc1)c1ccccc1 to produce CC[C@@H]1NC[C@H]1NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.