Using CC(C)(C)OC(=O)N[C@]1(C)CNCC12CC2, Cc1c(F)ccc2c(=O)c(C(=O)O)cn(C3(F)CC3)c12 to produce Cc1c(N2CC3(CC3)[C@](C)(N)C2)ccc2c(=O)c(C(=O)O)cn(C3CC3)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.