Using Cc1nc(C#Cc2cccc(Cl)c2)cn1-c1ccc(Cl)nn1, CNC to produce Cc1nc(C#Cc2cccc(Cl)c2)cn1-c1ccc(N(C)C)nn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.