Using COc1ccc(Oc2ccc3c(C(=O)Cl)cccc3c2)cn1, Nc1ccc(F)c(Cl)c1 to produce COc1ccc(Oc2ccc3c(C(=O)Nc4ccc(F)c(Cl)c4)cccc3c2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.