Using COC(=O)C(C)Oc1ccc(F)c2nc(OC(F)F)c(Cc3ccc(Cl)cc3Cl)c(C)c12 to produce Cc1c(Cc2ccc(Cl)cc2Cl)c(OC(F)F)nc2c(F)ccc(OC(C)C(=O)O)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.