Structure elucidation and NMR assignments of a new dihydrochalcone from Empetrum nigrum subsp. asiaticum (Nakai ex H.Ito) Kuvaev
A new dihydrochalcone, namely 2',5'-dimethyl-3'-methoxy-4',6'-dihydroxyl-dihydrochalcone ( 1 ) together with five known compounds were isolated from the CHCl 3 extract from Empetrum nigrum L. var. japonicum K. Koch ( E. nigrum ). The structures of 1 was elucidated by spectro...
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ftdatacite:10.6084/m9.figshare.7506113.v1 2023-05-15T16:06:03+02:00 Structure elucidation and NMR assignments of a new dihydrochalcone from Empetrum nigrum subsp. asiaticum (Nakai ex H.Ito) Kuvaev Shuyin Bao Qinghu Wang Wenqiang Bao Wuliji Ao 2018 https://dx.doi.org/10.6084/m9.figshare.7506113.v1 https://tandf.figshare.com/articles/Structure_elucidation_and_NMR_assignments_of_a_new_dihydrochalcone_from_Empetrum_nigrum_subsp_asiaticum_Nakai_ex_H_Ito_Kuvaev/7506113/1 unknown Taylor & Francis https://dx.doi.org/10.1080/14786419.2018.1542390 https://dx.doi.org/10.6084/m9.figshare.7506113 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Biophysics Biochemistry 29999 Physical Sciences not elsewhere classified FOS Physical sciences Genetics FOS Biological sciences 39999 Chemical Sciences not elsewhere classified FOS Chemical sciences Ecology Sociology FOS Sociology 69999 Biological Sciences not elsewhere classified 110309 Infectious Diseases FOS Health sciences Plant Biology Text article-journal Journal contribution ScholarlyArticle 2018 ftdatacite https://doi.org/10.6084/m9.figshare.7506113.v1 https://doi.org/10.1080/14786419.2018.1542390 https://doi.org/10.6084/m9.figshare.7506113 2021-11-05T12:55:41Z A new dihydrochalcone, namely 2',5'-dimethyl-3'-methoxy-4',6'-dihydroxyl-dihydrochalcone ( 1 ) together with five known compounds were isolated from the CHCl 3 extract from Empetrum nigrum L. var. japonicum K. Koch ( E. nigrum ). The structures of 1 was elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS and extensive 1D and 2D NMR techniques. Text Empetrum nigrum DataCite Metadata Store (German National Library of Science and Technology) |
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topic |
Biophysics Biochemistry 29999 Physical Sciences not elsewhere classified FOS Physical sciences Genetics FOS Biological sciences 39999 Chemical Sciences not elsewhere classified FOS Chemical sciences Ecology Sociology FOS Sociology 69999 Biological Sciences not elsewhere classified 110309 Infectious Diseases FOS Health sciences Plant Biology |
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Biophysics Biochemistry 29999 Physical Sciences not elsewhere classified FOS Physical sciences Genetics FOS Biological sciences 39999 Chemical Sciences not elsewhere classified FOS Chemical sciences Ecology Sociology FOS Sociology 69999 Biological Sciences not elsewhere classified 110309 Infectious Diseases FOS Health sciences Plant Biology Shuyin Bao Qinghu Wang Wenqiang Bao Wuliji Ao Structure elucidation and NMR assignments of a new dihydrochalcone from Empetrum nigrum subsp. asiaticum (Nakai ex H.Ito) Kuvaev |
topic_facet |
Biophysics Biochemistry 29999 Physical Sciences not elsewhere classified FOS Physical sciences Genetics FOS Biological sciences 39999 Chemical Sciences not elsewhere classified FOS Chemical sciences Ecology Sociology FOS Sociology 69999 Biological Sciences not elsewhere classified 110309 Infectious Diseases FOS Health sciences Plant Biology |
description |
A new dihydrochalcone, namely 2',5'-dimethyl-3'-methoxy-4',6'-dihydroxyl-dihydrochalcone ( 1 ) together with five known compounds were isolated from the CHCl 3 extract from Empetrum nigrum L. var. japonicum K. Koch ( E. nigrum ). The structures of 1 was elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS and extensive 1D and 2D NMR techniques. |
format |
Text |
author |
Shuyin Bao Qinghu Wang Wenqiang Bao Wuliji Ao |
author_facet |
Shuyin Bao Qinghu Wang Wenqiang Bao Wuliji Ao |
author_sort |
Shuyin Bao |
title |
Structure elucidation and NMR assignments of a new dihydrochalcone from Empetrum nigrum subsp. asiaticum (Nakai ex H.Ito) Kuvaev |
title_short |
Structure elucidation and NMR assignments of a new dihydrochalcone from Empetrum nigrum subsp. asiaticum (Nakai ex H.Ito) Kuvaev |
title_full |
Structure elucidation and NMR assignments of a new dihydrochalcone from Empetrum nigrum subsp. asiaticum (Nakai ex H.Ito) Kuvaev |
title_fullStr |
Structure elucidation and NMR assignments of a new dihydrochalcone from Empetrum nigrum subsp. asiaticum (Nakai ex H.Ito) Kuvaev |
title_full_unstemmed |
Structure elucidation and NMR assignments of a new dihydrochalcone from Empetrum nigrum subsp. asiaticum (Nakai ex H.Ito) Kuvaev |
title_sort |
structure elucidation and nmr assignments of a new dihydrochalcone from empetrum nigrum subsp. asiaticum (nakai ex h.ito) kuvaev |
publisher |
Taylor & Francis |
publishDate |
2018 |
url |
https://dx.doi.org/10.6084/m9.figshare.7506113.v1 https://tandf.figshare.com/articles/Structure_elucidation_and_NMR_assignments_of_a_new_dihydrochalcone_from_Empetrum_nigrum_subsp_asiaticum_Nakai_ex_H_Ito_Kuvaev/7506113/1 |
genre |
Empetrum nigrum |
genre_facet |
Empetrum nigrum |
op_relation |
https://dx.doi.org/10.1080/14786419.2018.1542390 https://dx.doi.org/10.6084/m9.figshare.7506113 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.7506113.v1 https://doi.org/10.1080/14786419.2018.1542390 https://doi.org/10.6084/m9.figshare.7506113 |
_version_ |
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