Using NOCCCCCOc1c(Cl)cc(OCC=C(Cl)Cl)cc1Cl, CC(=O)CC(C)C to produce CC(CC(C)C)=NOCCCCCOc1c(Cl)cc(OCC=C(Cl)Cl)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.