Using CCOc1ccc(-c2ccc(C3(C=O)CCCCC3)c(F)c2F)c(F)c1F, CC(C)(C)[O-] to produce CCCc1ccc(CC/C=C/[C@H]2CC[C@H](c3ccc(-c4ccc(OCC)c(F)c4F)c(F)c3F)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.