Using CCCCCI, COc1ccc(-c2n[nH]c(=O)nc2-c2ccc(OC)cc2)cc1 to produce CCCCCn1nc(-c2ccc(OC)cc2)c(-c2ccc(OC)cc2)nc1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.