Using C#CCCO, CCS(=O)(=O)c1ccc(F)c(-c2cn(C)c3c(OC)nc(Br)cc23)c1 to produce CCS(=O)(=O)c1ccc(F)c(-c2cn(C)c3c(OC)nc(C#CCCO)cc23)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.