Using [N-]=[N+]=[N-], CC(C)(C)C1Cc2cc(NC(=O)C3(c4ccc5c(c4)OCO5)CC3)ccc2N1CCC#N to produce CC(C)(C)c1cc2cc(NC(=O)C3(c4ccc5c(c4)OCO5)CC3)ccc2n1CCc1nn[nH]n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.