Using CCOC(C)=O, CC(C)(C)OC(=O)NCCOc1ccc(NC(=O)Cc2ccccn2)cc1 to produce O=C(Cc1ccccn1)Nc1ccc(OCCNC[C@H](O)c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.