Using COc1ccc(C(C)Cl)cn1, COc1cc(Cn2cnc3cc(I)cnc32)ccc1O to produce COc1ccc(C(C)Oc2ccc(Cn3cnc4cc(I)cnc43)cc2OC)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.