Using COC(=O)CCCCCC(C1=C(C)C(=O)C(C)=C(C)C1=O)c1ccc(-n2ccnc2)cc1 to produce CC1=C(C)C(=O)C(C(CCCCCC(=O)O)c2ccc(-n3ccnc3)cc2)=C(C)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.