Chemical Constituents of Kino Extract from Corymbia torelliana

Seven flavanones were identified from kino exudate of Corymbia torelliana by spectroscopic and spectrometric methods including UV, 1D and 2D NMR and UPLC-HR-MS. The study identified seven molecules, namely 3,4',5,7-tetrahydroxyflavanone (1), 3',4',5,7-tetrahydroxyflavanone (2), 4'...

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Detalles Bibliográficos
Autores principales: Nobakht, Motahareh, Grkovic, Tanja, Trueman, Stephen J., Wallace, Helen M., Katouli, Mohammad, Quinn, Ronald J., Brooks, Peter R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6270844/
https://www.ncbi.nlm.nih.gov/pubmed/25375331
http://dx.doi.org/10.3390/molecules191117862
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author Nobakht, Motahareh
Grkovic, Tanja
Trueman, Stephen J.
Wallace, Helen M.
Katouli, Mohammad
Quinn, Ronald J.
Brooks, Peter R.
author_facet Nobakht, Motahareh
Grkovic, Tanja
Trueman, Stephen J.
Wallace, Helen M.
Katouli, Mohammad
Quinn, Ronald J.
Brooks, Peter R.
author_sort Nobakht, Motahareh
collection PubMed
description Seven flavanones were identified from kino exudate of Corymbia torelliana by spectroscopic and spectrometric methods including UV, 1D and 2D NMR and UPLC-HR-MS. The study identified seven molecules, namely 3,4',5,7-tetrahydroxyflavanone (1), 3',4',5,7-tetrahydroxyflavanone (2), 4',5,7-trihydroxyflavanone (3), 3,4',5-trihydroxy-7-methoxyflavanone (4), (+)-(2S)-4',5,7-trihydroxy-6-methylflavanone (5), 4',5,7-trihydroxy-6,8-dimethylflavanone (6) and 4',5-dihydroxy-7-methoxyflavanone (7) from this eucalypt species. This is the first report of these natural products from C. torelliana kino exudate.
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spelling pubmed-62708442019-01-07 Chemical Constituents of Kino Extract from Corymbia torelliana Nobakht, Motahareh Grkovic, Tanja Trueman, Stephen J. Wallace, Helen M. Katouli, Mohammad Quinn, Ronald J. Brooks, Peter R. Molecules Article Seven flavanones were identified from kino exudate of Corymbia torelliana by spectroscopic and spectrometric methods including UV, 1D and 2D NMR and UPLC-HR-MS. The study identified seven molecules, namely 3,4',5,7-tetrahydroxyflavanone (1), 3',4',5,7-tetrahydroxyflavanone (2), 4',5,7-trihydroxyflavanone (3), 3,4',5-trihydroxy-7-methoxyflavanone (4), (+)-(2S)-4',5,7-trihydroxy-6-methylflavanone (5), 4',5,7-trihydroxy-6,8-dimethylflavanone (6) and 4',5-dihydroxy-7-methoxyflavanone (7) from this eucalypt species. This is the first report of these natural products from C. torelliana kino exudate. MDPI 2014-11-04 /pmc/articles/PMC6270844/ /pubmed/25375331 http://dx.doi.org/10.3390/molecules191117862 Text en © 2014 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Nobakht, Motahareh
Grkovic, Tanja
Trueman, Stephen J.
Wallace, Helen M.
Katouli, Mohammad
Quinn, Ronald J.
Brooks, Peter R.
Chemical Constituents of Kino Extract from Corymbia torelliana
title Chemical Constituents of Kino Extract from Corymbia torelliana
title_full Chemical Constituents of Kino Extract from Corymbia torelliana
title_fullStr Chemical Constituents of Kino Extract from Corymbia torelliana
title_full_unstemmed Chemical Constituents of Kino Extract from Corymbia torelliana
title_short Chemical Constituents of Kino Extract from Corymbia torelliana
title_sort chemical constituents of kino extract from corymbia torelliana
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6270844/
https://www.ncbi.nlm.nih.gov/pubmed/25375331
http://dx.doi.org/10.3390/molecules191117862
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