Using COCCNc1nc2ccc(Br)cc2n1-c1ccnc(N)n1, C#CC1(O)CCCCC1 to produce COCCNc1nc2ccc(C#CC3(O)CCCCC3)cc2n1-c1ccnc(N)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.