Using Nc1nc(Cl)cc(Cl)n1, Cc1ccn(-c2cc(Br)ccc2[C@@H](O)C(F)(F)F)n1 to produce Cc1ccn(-c2cc(Br)ccc2[C@@H](Oc2cc(Cl)nc(N)n2)C(F)(F)F)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.