Using N#CCc1nc(-c2ccc(Cl)cc2)sc1-c1ccccc1, [N-]=[N+]=[N-] to produce Clc1ccc(-c2nc(Cc3nnn[nH]3)c(-c3ccccc3)s2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.