Using c1ccc2c(N3CCNCC3)nsc2c1, C[C@H](Oc1ccc(S(C)(=O)=O)cc1C(=O)O)C(F)(F)F to produce C[C@H](Oc1ccc(S(C)(=O)=O)cc1C(=O)N1CCN(c2nsc3ccccc23)CC1)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.