Using CI, Cc1nn(-c2cc(OC(C)C)c(Cl)cc2Cl)c(=O)[nH]c1=O to produce Cc1nn(-c2cc(OC(C)C)c(Cl)cc2Cl)c(=O)n(C)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.