Using O=C(C1CC1)C(c1ccccc1F)N1CCC(S)/C(=C/c2csnn2)C1, O=C(O)CCC(=O)O to produce O=C(O)CCC(=O)SC1CCN(C(C(=O)C2CC2)c2ccccc2F)C/C1=C\c1csnn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.