Using Fc1ccc(N2N=C(C(F)(F)C(F)(F)F)CC2c2ccc(Br)s2)c(F)c1, CSc1cccc(B(O)O)c1 to produce CSc1cccc(-c2ccc(C3CC(C(F)(F)C(F)(F)F)=NN3c3ccc(F)cc3F)s2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.