Using CCOC(=O)c1ccc(-c2ccc3c(c2)[C@H](Nc2ccccn2)C[C@H](C)N3C(C)=O)nc1 to produce CC(=O)N1c2ccc(-c3ccc(C(=O)O)cn3)cc2[C@H](Nc2ccccn2)C[C@@H]1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.