Using O=C1NC(=O)c2ccccc21, CON=C1C[C@@H](CO)N(C(=O)c2ccc(-c3ccccc3)cc2)C1 to produce CON=C1C[C@@H](CN2C(=O)c3ccccc3C2=O)N(C(=O)c2ccc(-c3ccccc3)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.