Using CC(C)(C)OC(=O)N1CCC(S[C@@](C)(n2cncn2)[C@](C)(O)c2ccc(F)cc2F)CC1 to produce C[C@](SC1CCNCC1)(n1cncn1)[C@](C)(O)c1ccc(F)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.