Using COC(=O)COc1ccc(Cl)c2nc(OC(F)F)c(Cc3ccc(S(C)(=O)=O)cc3Cl)c(C)c12 to produce Cc1c(Cc2ccc(S(C)(=O)=O)cc2Cl)c(OC(F)F)nc2c(Cl)ccc(OCC(=O)O)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.