Using FC(F)(F)Oc1ccc(-c2ccc3nnc(Cl)n3c2)cc1, Oc1ccncc1 to produce FC(F)(F)Oc1ccc(-c2ccc3nnc(Oc4ccncc4)n3c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.