Using CCOC(=O)c1cc(CN2CCC(c3c[nH]c4cc(F)ccc34)CC2)ccc1OC to produce CCCCn1cc(C2CCN(Cc3ccc(OC)c(C(=O)O)c3)CC2)c2ccc(F)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.