Using CCOC(=O)C[C@H]1CCn2c1c(Cl)c1cc(OCc3ccc(OC(C)C)c(C(F)(F)F)c3)ccc12 to produce CC(C)Oc1ccc(COc2ccc3c(c2)c(Cl)c2n3CC[C@@H]2CC(=O)O)cc1C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.