Using COc1ccc2[nH]c(C)cc2c1, FC(F)(F)c1cccc2c(Cl)ccnc12 to produce COc1ccc2[nH]c(C)c(-c3ccnc4c(C)cccc34)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.