Juglone
Juglone Ju"glone, n. [L. juglans the walnut + -one.] (Chem.) A yellow crystalline substance ({C10H6O3}) resembling quinone, extracted from green shucks of the walnut ({Juglans regia}); -- called also {nucin}. Chemically, it is 5-hydroxy-1,4-naphthalenedione. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • Juglone — Chembox new Name = Juglone ImageFile = Juglone.png ImageSize = 120px ImageName = Juglone IUPACName = 5 hydroxy 1,4 naphthalenedione OtherNames = 5 hydroxy 1,4 naphthoquinone 5 hydroxy p naphthoquinonejuglone regianin Section1 = Chembox… …   Wikipedia

  • Juglone — Juglon Juglon Général Nom IUPAC 5 Hydroxy 1,4 naphthoquinone Synonymes C …   Wikipédia en Français

  • juglone — juglonas statusas T sritis chemija formulė HOC₁₀H₅(=O)₂ atitikmenys: angl. juglone rus. юглон ryšiai: sinonimas – 5 hidroksi 1,4 naftalendionas …   Chemijos terminų aiškinamasis žodynas

  • juglone — a piscicide (5 hydroxynaphthoquinone) used in Japan and made from the roots and fruits of Juglans mandshurica (Juglancaceae). Other piscicidal plant chemicals include callicarpone, huratoxin, ichthyothereol, inophyllolide, justicidin, maingayic… …   Dictionary of ichthyology

  • juglone — noun An allelopathic aromatic compound found in the leaves, roots, husks, and bark of plants in the Juglandaceae family, particularly the black walnut, used as a colouring agent …   Wiktionary

  • juglone — ju·glone jü .glōn n a reddish yellow crystalline compound C10H6O3 that is obtained esp. from green shucks of walnuts and has fungicidal and antibiotic properties …   Medical dictionary

  • juglone — ju·glone …   English syllables

  • juglone — ˈjüˌglōn noun ( s) Etymology: International Scientific Vocabulary jugl (from New Latin Juglans) + one; originally formed as German juglon : a reddish yellow crystalline compound C10H5O2( …   Useful english dictionary

  • Juglone 3-monooxygenase — In enzymology, a juglone 3 monooxygenase (EC number|1.14.99.27) is an enzyme that catalyzes the chemical reaction:5 hydroxy 1,4 naphthoquinone + AH2 + O2 ightleftharpoons 3,5 dihydroxy 1,4 naphthoquinone + A + H2OThe 3 substrates of this enzyme… …   Wikipedia

  • C10H6O3 — Juglone Ju glone, n. [L. juglans the walnut + one.] (Chem.) A yellow crystalline substance ({C10H6O3}) resembling quinone, extracted from green shucks of the walnut ({Juglans regia}); called also {nucin}. Chemically, it is 5 hydroxy 1,4… …   The Collaborative International Dictionary of English

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”