Using COc1c(C(=O)OC2=CC(=O)CCC2)ccc(C(F)(F)F)c1SC, O=C(OO)c1cccc(Cl)c1 to produce COc1c(C(=O)OC2=CC(=O)CCC2)ccc(C(F)(F)F)c1S(C)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.