Using CCCSc1cc(=O)n(CCC)c(=O)n1Cc1ccc(-c2ccccc2C#N)cc1, [N-]=[N+]=[N-] to produce CCCSc1cc(=O)n(CCC)c(=O)n1Cc1ccc(-c2ccccc2-c2nnn[nH]2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.