Using O=Cc1ccc2c(c1)NC(=O)CS2, CC(C)(C)OC(=O)N1CC[C@H](N)[C@H](F)C1 to produce O=C1CSc2ccc(CNC3CCNC[C@H]3F)cc2N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.