Using N#Cc1ccc(N)c(N)c1, CCCN(CCC)Cc1ccc(C(=O)O)cc1 to produce CCCN(CCC)Cc1ccc(C(=O)Nc2cc(C#N)ccc2N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.