Using CC(C)n1nc(OCc2ccccc2)cc1-c1ccc2c(c1)OCCO2, CN(C)C=O to produce CC(C)N1NC(OCc2ccccc2)=CC1(C=O)c1ccc2c(c1)OCCO2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.