Using O=C1NC(=O)c2ccccc21, CC(C)C(O)c1nc2ccccc2cc1Cc1ccccc1 to produce CC(C)C(c1nc2ccccc2cc1Cc1ccccc1)N1C(=O)c2ccccc2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.