Using CC(=O)c1cc2c3ccnc(C)c3c(=O)n(C)c2cc1OC[C@@H](N)CC(C)C to produce Cc1nccc2c1c(=O)n(C)c1cc(OC[C@@H](N)CC(C)C)c(C(C)O)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.