Using CCO, CC(=O)N(c1ccc(Cl)cc1)[C@@H]1C[C@H](C)N(C(=O)c2ccc(C#N)cc2)c2ccccc21 to produce CC(=O)N(c1ccc(Cl)cc1)[C@@H]1C[C@H](C)N(C(=O)c2ccc(C(N)=O)cc2)c2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.