Using CCOP(=O)(Cl)OCC, CCc1ccc(Cc2ccc3sccc3c2)cc1 to produce CCOP(=O)(OCC)c1cc2cc(Cc3ccc(CC)cc3)ccc2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.