Using CC[C@H]1C(=O)N(C)c2cnc(Cl)nc2N1C1CCCC1, COC(=O)c1ccc(N)c2c1CCO2 to produce CC[C@H]1C(=O)N(C)c2cnc(Nc3ccc(C(=O)O)c4c3OCC4)nc2N1C1CCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.