Using O=C(NCC12CC3CC(CC(C3)C1)C2)c1cc(I)ncc1Cl, C#CCN(CC)C(=O)OC(C)(C)C to produce CCN(CC#Cc1cc(C(=O)NCC23CC4CC(CC(C4)C2)C3)c(Cl)cn1)C(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.