Using CCOC(=O)[C@@H]1OC(C)(C)N(C(=O)c2ccccc2)[C@H]1c1ccccc1 to produce CC1(C)O[C@@H](C(=O)O)[C@H](c2ccccc2)N1C(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.