Using C#Cc1ccc2c(c1)NC(OC(C)C)CC2(C)C, CCOC(=O)c1ccc(I)cc1 to produce CCOC(=O)c1ccc(C#Cc2ccc3c(c2)N=C(OC(C)C)CC3(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.