Using CCOC(=O)CC1CCn2c1cc1c(C)c(O)ccc12, CC(C)Oc1ccc(CCl)cc1C#N to produce CCOC(=O)CC1CCn2c1cc1c(C)c(OCc3ccc(OC(C)C)c(C#N)c3)ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.