SEARCH Articles Figures Tables 5-Hydroxy-1,4-naphthoquinone Juglone Black walnut juglone Juglans [Juglone Juglone Juglone Juglone Diels-Alder reactions Juglone and related quinones Juglone bacteria Juglone derivative Juglone from black walnut Juglone oxidation Juglone structure Juglone synthesis Plants juglone from Walnut juglone