Using N#Cc1ccc(Nc2nc(N)cc(Cl)n2)cc1, O=C(Cl)c1ccccc1 to produce N#Cc1ccc(Nc2nc(Cl)cc(NC(=O)c3ccccc3)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.