Using Cc1c(C(=O)c2ccccc2)c(NC(=O)CCl)cn1C, [I-] to produce Cc1c(C(=O)c2ccccc2)c(NC(=O)CI)cn1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.