Using CI, CCOC(=O)CCc1c[nH]c2c(-c3noc(-c4ccc(OC(C)C)c(C#N)c4)n3)ccc(F)c12 to produce CCOC(=O)CCc1cn(C)c2c(-c3noc(-c4ccc(OC(C)C)c(C#N)c4)n3)ccc(F)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.