Using N[C@H]1CC[C@@H]2CN(Cc3cccc(C(F)(F)F)c3)C[C@@H]21, BrC(c1ccccc1)c1ccccc1 to produce FC(F)(F)c1cccc(CN2C[C@H]3CC[C@H](NC(c4ccccc4)c4ccccc4)[C@H]3C2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.