Using CNC(=O)c1ccc(-c2cnc3ncc(Br)n3c2)cc1F, Sc1ccc2ncccc2c1 to produce CNC(=O)c1ccc(-c2cnc3ncc(Sc4ccc5ncccc5c4)n3c2)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.