Using COc1cccc(-c2cn(Cc3c(F)cccc3C(F)(F)F)c(=O)n(C[C@H](N)CC(C)C)c2=O)c1Cl, CCOC(=O)CCCBr to produce CCOC(=O)CCCN[C@H](CC(C)C)Cn1c(=O)c(-c2cccc(OC)c2Cl)cn(Cc2c(F)cccc2C(F)(F)F)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.