Using CCCN([C@H](C)Cc1cccc(NC(=O)c2ccc(OC)cc2)c1)[C@H](C)c1ccccc1 to produce CCCN[C@H](C)Cc1cccc(NC(=O)c2ccc(OC)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.