Using O=Cc1ccc(Cl)c(C(=O)NCC23CC4CC(CC(C4)C2)C3)c1, CC(C)(CN)CO to produce CC(C)(CO)CNCc1ccc(Cl)c(C(=O)NCC23CC4CC(CC(C4)C2)C3)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.