Using CCO/C=C\c1cc2ncn(-c3ccc(OCCN4CCCC4)c(F)c3)c(=O)c2s1 to produce CCOCCc1cc2ncn(-c3ccc(OCCN4CCCC4)c(F)c3)c(=O)c2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.