Using N#Cc1ccc(N)cc1, Cc1cc(Cl)c2ccc(C=O)cc2n1 to produce Cc1cc(Cl)c2ccc(CNc3ccc(C#N)cc3)cc2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.