Using OB(O)c1ccc(C(F)(F)F)cc1, Cc1cc(N)nc(CCC(=O)Nc2cc(I)cnc2N)c1 to produce Cc1cc(N)nc(CCc2nc3cc(-c4ccc(C(F)(F)F)cc4)cnc3[nH]2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.