Using Nc1ccc(Cl)c(Cl)c1, OC1=C(Cl)c2cc(F)ccc2NC1(O)Cl to produce Oc1cc(Nc2ccc(Cl)c(Cl)c2)c2cc(F)ccc2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.