Using O[C@@H]1[C@H](O)[C@@H](C=Cc2ccc(F)cc2)O[C@H]1n1cnc2c(NC3CCOC3)ncnc21 to produce O[C@@H]1[C@H](O)[C@@H](CCc2ccc(F)cc2)O[C@H]1n1cnc2c(NC3CCOC3)ncnc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.