Using CC(C)(C)c1csc(-c2cc3cc(C(=O)CBr)ccc3o2)n1, N#Cc1c[nH]c2ccccc12 to produce CC(C)(C)c1csc(-c2cc3cc(C(=O)Cn4cc(C#N)c5ccccc54)ccc3o2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.