Using NNc1cccc(F)c1, CC(=O)CSc1cccc(CC(=O)O)c1 to produce Cc1[nH]c2cc(F)ccc2c1Sc1cccc(CC(=O)O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.