Using N#Cc1ccc(F)c(Cc2cccc(Br)n2)c1, OB(O)c1ccc(F)cc1F to produce N#Cc1ccc(F)c(Cc2cccc(-c3ccc(F)cc3F)n2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.