Using Cc1ncc2n1C[C@H](c1cccc(F)c1F)CC[C@H]2NC(=O)OC(C)(C)C to produce Cc1ncc2n1C[C@H](c1cccc(F)c1F)CC[C@H]2N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.