Using NC1CC2(CCC2)Oc2c(F)cc(F)cc21, Cc1c(CC(=O)O)[nH]c2ccc(F)cc12 to produce Cc1c(CC(=O)NC2CC3(CCC3)Oc3ccc(F)cc32)[nH]c2ccc(F)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.