Using CC1(C)OCC(=O)N[C@](C)(c2cc(C3=CCOCC3)ccc2F)C1(F)F to produce CC1(C)OCC(=O)N[C@](C)(c2cc(C3CCOCC3)ccc2F)C1(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.