Structural Elucidation and Bioactivity of Biflavonoids from the Stems of Wikstroemia taiwanensis

Three new biflavonoids, wikstaiwanones A–C (1–3), along with four known compounds (4–7) were isolated from the stems of Wikstroemia taiwanensis (Thymelaeaceae). Their structures were elucidated by spectroscopic analysis. Compounds 4 and 5 showed antitubercular activity against Mycobacterium tubercul...

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Autores principales: Chen, Li-Yin, Chen, Ih-Sheng, Peng, Chien-Fang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3269736/
https://www.ncbi.nlm.nih.gov/pubmed/22312302
http://dx.doi.org/10.3390/ijms13011029
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author Chen, Li-Yin
Chen, Ih-Sheng
Peng, Chien-Fang
author_facet Chen, Li-Yin
Chen, Ih-Sheng
Peng, Chien-Fang
author_sort Chen, Li-Yin
collection PubMed
description Three new biflavonoids, wikstaiwanones A–C (1–3), along with four known compounds (4–7) were isolated from the stems of Wikstroemia taiwanensis (Thymelaeaceae). Their structures were elucidated by spectroscopic analysis. Compounds 4 and 5 showed antitubercular activity against Mycobacterium tuberculosis with MIC values of 15 μg/mL, respectively.
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spelling pubmed-32697362012-02-06 Structural Elucidation and Bioactivity of Biflavonoids from the Stems of Wikstroemia taiwanensis Chen, Li-Yin Chen, Ih-Sheng Peng, Chien-Fang Int J Mol Sci Article Three new biflavonoids, wikstaiwanones A–C (1–3), along with four known compounds (4–7) were isolated from the stems of Wikstroemia taiwanensis (Thymelaeaceae). Their structures were elucidated by spectroscopic analysis. Compounds 4 and 5 showed antitubercular activity against Mycobacterium tuberculosis with MIC values of 15 μg/mL, respectively. Molecular Diversity Preservation International (MDPI) 2012-01-18 /pmc/articles/PMC3269736/ /pubmed/22312302 http://dx.doi.org/10.3390/ijms13011029 Text en © 2012 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. http://creativecommons.org/licenses/by/3.0 This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Chen, Li-Yin
Chen, Ih-Sheng
Peng, Chien-Fang
Structural Elucidation and Bioactivity of Biflavonoids from the Stems of Wikstroemia taiwanensis
title Structural Elucidation and Bioactivity of Biflavonoids from the Stems of Wikstroemia taiwanensis
title_full Structural Elucidation and Bioactivity of Biflavonoids from the Stems of Wikstroemia taiwanensis
title_fullStr Structural Elucidation and Bioactivity of Biflavonoids from the Stems of Wikstroemia taiwanensis
title_full_unstemmed Structural Elucidation and Bioactivity of Biflavonoids from the Stems of Wikstroemia taiwanensis
title_short Structural Elucidation and Bioactivity of Biflavonoids from the Stems of Wikstroemia taiwanensis
title_sort structural elucidation and bioactivity of biflavonoids from the stems of wikstroemia taiwanensis
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3269736/
https://www.ncbi.nlm.nih.gov/pubmed/22312302
http://dx.doi.org/10.3390/ijms13011029
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