Using COc1ccc(Cl)cc1-c1cc(Nc2ccc(C)cc2)cc(NC(C)=O)n1 to produce COc1ccc(Cl)cc1-c1cc(Nc2ccc(C)cc2)cc(N)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.