Using Fc1ccc(-n2ncc3cc(Br)ccc32)cc1, O=C(c1ccc(Cl)s1)C(F)(F)F to produce OC(c1ccc2c(cnn2-c2ccc(F)cc2)c1)(c1ccc(Cl)s1)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.