Using COc1ccc(Sc2ccn3nc([C@H](C)NC(=O)OC(C)(C)C)n(-c4ccccc4)c(=O)c23)cc1F to produce COc1ccc(Sc2ccn3nc([C@H](C)N)n(-c4ccccc4)c(=O)c23)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.