Using COc1ccc(S(=O)(=O)Nc2cccc(F)c2/C=C/c2ccncc2)cc1, OCCI to produce COc1ccc(S(=O)(=O)N(CCO)c2cccc(F)c2/C=C/c2ccncc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.