Using Cc1nnc(CCl)n1-c1ccc(Cl)cc1C(=O)c1ccccc1, [I-] to produce Cc1nnc(CI)n1-c1ccc(Cl)cc1C(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.