Using CCN([C@@H](CO)C(=O)OC)S(=O)(=O)c1cccc(F)c1 to produce C=C(C(=O)O)N(CC)S(=O)(=O)c1cccc(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.