Using C#Cc1ccccc1, O=C1Nc2cccc(Br)c2/C1=C/c1ccc[nH]1 to produce O=C1Nc2cccc(C#Cc3ccccc3)c2/C1=C/c1ccc[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.