Literature DB >> 19733371

Rare prenylated flavonoids from Tephrosia purpurea.

Mohamed-Elamir F Hegazy1, Mohamed H Abd el-Razek, Fumihiro Nagashima, Yoshinori Asakawa, Paul W Paré.   

Abstract

Chemical investigations of aerial parts of Tephrosia purpurea yielded the rare prenylated flavonoids, tephropurpulin A (1) and isoglabratephrin (2), in addition to a previously identified flavonoid, glabratephrin (3). Structures were established by 1D and 2D NMR spectroscopy, as well as by HR-MS analysis; for compounds 2 and 3, structures were confirmed by X-ray analysis.

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Year:  2009        PMID： 19733371     DOI： 10.1016/j.phytochem.2009.08.001

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


  4 in total

1.  Chemical constituents of Tephrosia purpurea.

Authors:  Ali K Khalafalah; Afifi H Yousef; Abeer M Esmail; Mohamed H Abdelrazik; Mohamed E F Hegazy; Abou-El-Hamd H Mohamed
Journal:  Pharmacognosy Res       Date:  2010-03

2.  Effect of Tephrosia purpurea (L.) Pers. Leaves on Gentamicin-Induced Nephrotoxicity in Rats.

Authors:  Avijeet Jain; Alok Nahata; Abhay Kumar Singhai
Journal:  Sci Pharm       Date:  2013-07-22

3.  Euphosantianane A⁻D: Antiproliferative Premyrsinane Diterpenoids from the Endemic Egyptian Plant Euphorbia Sanctae-Catharinae.

Authors:  Mohamed-Elamir F Hegazy; Ahmed R Hamed; Mahmoud A A Ibrahim; Zienab Talat; Eman H Reda; Nahla S Abdel-Azim; Faiza M Hammouda; Seikou Nakamura; Hisashi Matsuda; Eman G Haggag; Paul W Paré; Thomas Efferth
Journal:  Molecules       Date:  2018-09-01       Impact factor: 4.411

4.  Four Prenylflavone Derivatives with Antiplasmodial Activities from the Stem of Tephrosia purpurea subsp. leptostachya.

Authors:  Yoseph Atilaw; Lois Muiva-Mutisya; Albert Ndakala; Hoseah M Akala; Redemptah Yeda; Yu J Wu; Paolo Coghi; Vincent K W Wong; Máté Erdélyi; Abiy Yenesew
Journal:  Molecules       Date:  2017-09-10       Impact factor: 4.411
  4 in total

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