Using OB(O)c1ccncc1, CNc1nc(Cl)nc2c1c(I)cn2S(=O)(=O)c1ccc(C)cc1 to produce CNc1nc(Cl)nc2c1c(-c1ccncc1)cn2S(=O)(=O)c1ccc(C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.