Using ON=Cc1cccnc1, C#CCn1c(COCC)nc2c(Cl)nc3ccccc3c21 to produce CCOCc1nc2c(Cl)nc3ccccc3c2n1Cc1cc(-c2cccnc2)no1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.