Using CCOC(=O)CC1CCCn2c1cc1cc(OCc3cc(C#N)cc(OC(F)(F)F)c3)ccc12 to produce N#Cc1cc(COc2ccc3c(c2)cc2n3CCCC2CC(=O)O)cc(OC(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.