Using CN(C)C=O, C=CCn1cnc2c1c(=O)n(C)c(=O)n2CCCCC to produce CCCCCn1c(=O)n(C)c(=O)c2[nH]c(C#N)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.