Using CC(=O)Nc1nc(C)c(C(=O)CBr)s1, NC(=S)Nc1cccnc1F to produce CC(=O)Nc1nc(C)c(-c2csc(Nc3cccnc3F)n2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.