Using N#CCC(N)=O, [N-]=[N+]=NCc1ccc(Cl)c(C(=O)c2ccc(Cl)cc2)c1 to produce NC(=O)c1nnn(Cc2ccc(Cl)c(C(=O)c3ccc(Cl)cc3)c2)c1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.