Using Cc1nn2ccccc2c1C(N)=S, CCOC(=O)C(Cl)C(=O)c1ccccc1Cl to produce CCOC(=O)c1sc(-c2c(C)nn3ccccc23)nc1-c1ccccc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.