Using CCCCC(CC)COC(=O)CCSc1cc(OCC2CC2)ccc1NC(=O)c1cc(OC[C@H](C)NC(C)=O)no1 to produce CC(=O)N[C@@H](C)COc1cc(-c2nc3ccc(OCC4CC4)cc3s2)on1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.