Using CCCCc1c(C#N)c[nH]c1C, CCOC(=O)c1ccc(F)cc1 to produce CCCCc1c(C#N)cn(-c2ccc(C(=O)OCC)cc2)c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.