Using ClCC1CO1, COc1cc(CCC(=O)c2sc(C)c3c2C[C@@H]2[C@H]3C2(C)C)cc(Cl)c1O to produce COc1cc(CCC(=O)c2sc(C)c3c2C[C@@H]2[C@H]3C2(C)C)cc(Cl)c1OCC1CO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.