Using O=Cc1ccc(Cl)c(C(=O)NCC23CC4CC(CC(C4)C2)C3)c1, NC1CN2CCC1CC2 to produce O=C(NCC12CC3CC(CC(C3)C1)C2)c1cc(CNC2CN3CCC2CC3)ccc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.