Using CCOC(=O)N1CCc2c(c3cccc(Sc4ccc(SC)cc4)c3n2C)C1 to produce CSc1ccc(Sc2cccc3c4c(n(C)c23)CCN(C)C4)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.