Literature DB >> 16884749

An unusual homoisoflavanone and a structurally-related dihydrochalcone from Polygonum ferrugineum (Polygonaceae).

Silvia N López1, Manuel Gonzalez Sierra, Susana J Gattuso, Ricardo L Furlán, Susana A Zacchino.   

Abstract

The homoisoflavanone 5,7-dihydroxy-6-methoxy-3-(9-hydroxy-phenylmethyl)-chroman-4-one (1) and its structurally related 2',4',6'-trihydroxy-3'-methoxy-alpha-hydroxymethyl-beta-hydroxy-dihydrochalcone (2) along with the known pashanone (3), flavokawin B (4) and cardamonin or alpinetin chalcone (5) pinostrobin (6) and 5,8-dimethoxy-7-hydroxychroman-4-one (7) were isolated from dry leaves of Polygonum ferrugineum (Polygonaceae). To our knowledge, this is the first report of the isolation of a homoisoflavanone from the Polygonum genus and the Polygonaceae family, and could be an important chemotaxonomic finding. In addition, the pattern of substitution of this homoisoflavanone is different from others previously reported.

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Year:  2006        PMID： 16884749     DOI： 10.1016/j.phytochem.2006.06.018

Source DB:  PubMed          Journal:  Phytochemistry        ISSN： 0031-9422            Impact factor:   4.072


  10 in total

1.  Screening of biological activities of Polygonum maritimum L. from Algerian coast.

Authors:  Imad Abdelhamid El-Haci; Fawzia Atik Bekkara; Wissame Mazari; Fayçal Hassani; Mohamed Amine Didi
Journal:  Asian Pac J Trop Biomed       Date:  2013-08

2.  Highly stereoselective and scalable anti-aldol reactions using N-(p-dodecylphenylsulfonyl)-2-pyrrolidinecarboxamide: scope and origins of stereoselectivities.

Authors:  Hua Yang; Subham Mahapatra; Paul Ha-Yeon Cheong; Rich G Carter
Journal:  J Org Chem       Date:  2010-11-05       Impact factor: 4.354

Review 3.  Alpinetin: a Dietary Flavonoid with Diverse Anticancer Effects.

Authors:  Sameena Gul; Muhammad Faisal Maqbool; Dongying Zheng; Yongming Li; Muhammad Khan; Tonghui Ma
Journal:  Appl Biochem Biotechnol       Date:  2022-05-14       Impact factor: 3.094

4.  Xanthone and lignan glycosides from the aerial parts of Polygonum bellardii all growing in Egypt.

Authors:  Adel M Abd El-Kader; Amany S Ahmed; Alaa M Nafady; Zedan Z Ibraheim
Journal:  Pharmacogn Mag       Date:  2013-04       Impact factor: 1.085

5.  Flavonoid biosynthesis genes putatively identified in the aromatic plant Polygonum minus via Expressed Sequences Tag (EST) analysis.

Authors:  Nur Diyana Roslan; Jastina Mat Yusop; Syarul Nataqain Baharum; Roohaida Othman; Zeti-Azura Mohamed-Hussein; Ismanizan Ismail; Normah Mohd Noor; Zamri Zainal
Journal:  Int J Mol Sci       Date:  2012-02-28       Impact factor: 6.208

6.  Discovery of the molecular mechanisms of the novel chalcone-based Magnaporthe oryzae inhibitor C1 using transcriptomic profiling and co-expression network analysis.

Authors:  Hui Chen; Xiaoyun Wang; Hong Jin; Rui Liu; Taiping Hou
Journal:  Springerplus       Date:  2016-10-22

Review 7.  Alpinetin: A Review of Its Pharmacology and Pharmacokinetics.

Authors:  Ge Zhao; Yue Tong; Fei Luan; Wenjing Zhu; Chenglin Zhan; Tiantian Qin; Weixiao An; Nan Zeng
Journal:  Front Pharmacol       Date:  2022-02-04       Impact factor: 5.810

8.  Effect of OH substitution in 3-benzylchroman-4-ones: crystallographic, CSD, DFT, FTIR, Hirshfeld surface, and energy framework analysis.

Authors:  Abdul Ajees Abdul Salam; Shilpa T; Madan Kumar S; Aseefhali Bankapur; Rajeev K Sinha; Lalitha Simon; Santhosh Chidangil
Journal:  RSC Adv       Date:  2021-06-04       Impact factor: 3.361

9.  Antimicrobial activity of some water plants from the northeastern Anatolian region of Turkey.

Authors:  Hanife Ozbay; Ahmet Alim
Journal:  Molecules       Date:  2009-01-12       Impact factor: 4.411

Review 10.  A Comprehensive Review on Chemotaxonomic and Phytochemical Aspects of Homoisoflavonoids, as Rare Flavonoid Derivatives.

Authors:  Javad Mottaghipisheh; Hermann Stuppner
Journal:  Int J Mol Sci       Date:  2021-03-08       Impact factor: 5.923
  10 in total

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