Using COC(=O)c1ccc(-c2ccc(OS(=O)(=O)C(F)(F)F)c(C#N)c2)s1, Nc1cccc(B(O)O)c1 to produce COC(=O)c1ccc(-c2ccc(-c3cccc(N)c3)c(C#N)c2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.