Using CCOC(=O)c1cc(NC)c2cc(N3CCN(C)CC3)c(F)cn2c1=O to produce CN1CCN(c2ccn3c(=O)c(C(=O)O)ccc3c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.