Phenolic Compounds and Antioxidant Activities of Liriope muscari

Five phenolic compounds, namely N-trans-coumaroyltyramine (1), N-trans-feruloyltyramine (2), N-trans-feruloyloctopamine (3), 5,7-dihydroxy-8-methoxyflavone (4) and (3S)3,5,4′-trihydroxy-7-methoxy-6-methylhomoisoflavanone (5), were isolated from the fibrous roots of Liriope muscari (Liliaceae). Compo...

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Detalles Bibliográficos
Autores principales: Li, Wen Jie, Cheng, Xian Long, Liu, Jing, Lin, Rui Chao, Wang, Gang Li, Du, Shu Shan, Liu, Zhi Long
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268958/
https://www.ncbi.nlm.nih.gov/pubmed/22328078
http://dx.doi.org/10.3390/molecules17021797
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author Li, Wen Jie
Cheng, Xian Long
Liu, Jing
Lin, Rui Chao
Wang, Gang Li
Du, Shu Shan
Liu, Zhi Long
author_facet Li, Wen Jie
Cheng, Xian Long
Liu, Jing
Lin, Rui Chao
Wang, Gang Li
Du, Shu Shan
Liu, Zhi Long
author_sort Li, Wen Jie
collection PubMed
description Five phenolic compounds, namely N-trans-coumaroyltyramine (1), N-trans-feruloyltyramine (2), N-trans-feruloyloctopamine (3), 5,7-dihydroxy-8-methoxyflavone (4) and (3S)3,5,4′-trihydroxy-7-methoxy-6-methylhomoisoflavanone (5), were isolated from the fibrous roots of Liriope muscari (Liliaceae). Compounds 2–5 were isolated for the first time from the Liriope genus. Their in vitro antioxidant activities were assessed by the DPPH and ABTS scavenging methods with microplate assays. The structure-activity relationships of compounds 1–3 are discussed.
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spelling pubmed-62689582018-12-10 Phenolic Compounds and Antioxidant Activities of Liriope muscari Li, Wen Jie Cheng, Xian Long Liu, Jing Lin, Rui Chao Wang, Gang Li Du, Shu Shan Liu, Zhi Long Molecules Article Five phenolic compounds, namely N-trans-coumaroyltyramine (1), N-trans-feruloyltyramine (2), N-trans-feruloyloctopamine (3), 5,7-dihydroxy-8-methoxyflavone (4) and (3S)3,5,4′-trihydroxy-7-methoxy-6-methylhomoisoflavanone (5), were isolated from the fibrous roots of Liriope muscari (Liliaceae). Compounds 2–5 were isolated for the first time from the Liriope genus. Their in vitro antioxidant activities were assessed by the DPPH and ABTS scavenging methods with microplate assays. The structure-activity relationships of compounds 1–3 are discussed. MDPI 2012-02-10 /pmc/articles/PMC6268958/ /pubmed/22328078 http://dx.doi.org/10.3390/molecules17021797 Text en © 2012 by the authors; licensee MDPI, 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
Li, Wen Jie
Cheng, Xian Long
Liu, Jing
Lin, Rui Chao
Wang, Gang Li
Du, Shu Shan
Liu, Zhi Long
Phenolic Compounds and Antioxidant Activities of Liriope muscari
title Phenolic Compounds and Antioxidant Activities of Liriope muscari
title_full Phenolic Compounds and Antioxidant Activities of Liriope muscari
title_fullStr Phenolic Compounds and Antioxidant Activities of Liriope muscari
title_full_unstemmed Phenolic Compounds and Antioxidant Activities of Liriope muscari
title_short Phenolic Compounds and Antioxidant Activities of Liriope muscari
title_sort phenolic compounds and antioxidant activities of liriope muscari
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268958/
https://www.ncbi.nlm.nih.gov/pubmed/22328078
http://dx.doi.org/10.3390/molecules17021797
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