Using Cc1nn(C)c(Oc2c(F)cc(C#N)cc2F)c1I, OB(O)c1ccc(F)cc1Cl to produce Cc1nn(C)c(Oc2c(F)cc(C#N)cc2F)c1-c1ccc(F)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.