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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doaj-b78028e76a9c4379a57e3756c2e4d12d2020-11-24T20:44:03ZengMDPI AGMolecules1420-30492014-11-011911178621787110.3390/molecules191117862molecules191117862Chemical Constituents of Kino Extract from Corymbia torellianaMotahareh Nobakht0Tanja Grkovic1Stephen J. Trueman2Helen M. Wallace3Mohammad Katouli4Ronald J. Quinn5Peter R. Brooks6Genecology Research Centre, Faculty of Science, Health, Education and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, AustraliaEskitis Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, AustraliaGenecology Research Centre, Faculty of Science, Health, Education and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, AustraliaGenecology Research Centre, Faculty of Science, Health, Education and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, AustraliaGenecology Research Centre, Faculty of Science, Health, Education and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, AustraliaEskitis Institute for Drug Discovery, Griffith University, Nathan, Queensland 4111, AustraliaGenecology Research Centre, Faculty of Science, Health, Education and Engineering, University of the Sunshine Coast, Maroochydore DC, Queensland 4558, AustraliaSeven 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.http://www.mdpi.com/1420-3049/19/11/17862CorymbiaEucalyptusNMR spectroscopykinonatural products |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Motahareh Nobakht Tanja Grkovic Stephen J. Trueman Helen M. Wallace Mohammad Katouli Ronald J. Quinn Peter R. Brooks |
spellingShingle |
Motahareh Nobakht Tanja Grkovic Stephen J. Trueman Helen M. Wallace Mohammad Katouli Ronald J. Quinn Peter R. Brooks Chemical Constituents of Kino Extract from Corymbia torelliana Molecules Corymbia Eucalyptus NMR spectroscopy kino natural products |
author_facet |
Motahareh Nobakht Tanja Grkovic Stephen J. Trueman Helen M. Wallace Mohammad Katouli Ronald J. Quinn Peter R. Brooks |
author_sort |
Motahareh Nobakht |
title |
Chemical Constituents of Kino Extract from Corymbia torelliana |
title_short |
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_sort |
chemical constituents of kino extract from corymbia torelliana |
publisher |
MDPI AG |
series |
Molecules |
issn |
1420-3049 |
publishDate |
2014-11-01 |
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. |
topic |
Corymbia Eucalyptus NMR spectroscopy kino natural products |
url |
http://www.mdpi.com/1420-3049/19/11/17862 |
work_keys_str_mv |
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