Using CC(=O)OC(C)=O, O=C(O)CCn1ccc(/C=C2\CN(C(C(=O)C3CC3)c3ccccc3F)CC[C@H]2S)n1 to produce CC(=O)S[C@@H]1CCN(C(C(=O)C2CC2)c2ccccc2F)C/C1=C\c1ccn(CCC(=O)O)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.