Using O=C(CCl)c1ccc(OCc2ccc(Cl)cc2)cc1, CC(=O)NC(N)=S to produce CC(=O)Nc1nc(-c2ccc(OCc3ccc(Cl)cc3)cc2)cs1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.