Using CCc1cccc(NC(=O)Nc2csc(-c3ccnc(Cl)c3)n2)n1, CC[O-] to produce CCOc1cc(-c2nc(NC(=O)Nc3cccc(CC)n3)cs2)ccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.