Using C1CSC(C2CC2)CN1, Cn1cc(-c2cc(C#N)nc3cc(CBr)ccc23)cn1 to produce Cn1cc(-c2cc(C#N)nc3cc(CN4CCSC(C5CC5)C4)ccc23)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.