Using OB(O)c1cc(F)cnc1Cl, C[C@H](c1ccc(Br)cc1)N1C(=O)c2ccccc2C1=O to produce C[C@H](c1ccc(-c2cc(F)cnc2Cl)cc1)N1C(=O)c2ccccc2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.