Using Cc1ccc([Sn](C)(C)C)cc1, N#Cc1cc([N+](=O)[O-])ccc1Br to produce Cc1ccc(-c2ccc([N+](=O)[O-])cc2C#N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.