Using N#Cc1cccc(-n2nc(C(=O)N3CCOCC3)c3c2-c2ccccc2S(=O)(=O)C3)c1, CC(=O)N=[N+]=[N-] to produce Cc1nc(-c2cccc(-n3nc(C(=O)N4CCOCC4)c4c3-c3ccccc3S(=O)(=O)C4)c2)n[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.