Using N#CBr, Cc1ccc2nc(N3CCS(=O)(=O)c4ccccc4C3)cc(N3C[C@@H](O)[C@@H](N)C3)c2c1 to produce Cc1ccc2nc(N3CCS(=O)(=O)c4ccccc4C3)cc(N3C[C@@H]4OC(N)=N[C@@H]4C3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.