Using O=C1c2ccccc2C(=O)N1c1cc(-c2ccccc2)n[nH]1, CI to produce Cn1nc(-c2ccccc2)cc1N1C(=O)c2ccccc2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.