Using CCOC(CSC1CCN(Cc2ccccc2)CC1)OCC, NNc1ccc(Cl)cc1 to produce Clc1ccc2[nH]cc(SC3CCN(Cc4ccccc4)CC3)c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.