Using CCOc1ccc(F)c(-c2cc(C)nc(C3=N[C@]4(CC3)CCN(C)C4=O)n2)c1 to produce CCOc1ccc(F)c(-c2cc(C)nc([C@@H]3CC[C@]4(CCN(C)C4=O)N3)n2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.