Literature DB >> 14559281

Benzoquinone derivatives of Myrsine africana and Maesa lanceolata.

Lawrence O Arot Manguro1, Jacob O Midiwo, Wolfgang Kraus, Ivar Ugi.   

Abstract

The fruits of Myrsine africana afforded two new benzoquinone derivatives, methylvilangin and methylanhydrovilangin. On the other hand, from the fruits of Maesa lanceolata two more novel compounds; 2,5-dihydroxy-3-(nonadec-14-enyl)-benzoquinone and lanciaquinone were isolated. Their structural elucidation was achieved by spectroscopic measurements including 2D NMR experiments.

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Year:  2003        PMID： 14559281     DOI： 10.1016/s0031-9422(03)00428-x

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


  3 in total

1.  Traditional herbal medicine use associated with liver fibrosis in rural Rakai, Uganda.

Authors:  Brandon J Auerbach; Steven J Reynolds; Mohammed Lamorde; Concepta Merry; Collins Kukunda-Byobona; Ponsiano Ocama; Aggrey S Semeere; Anthony Ndyanabo; Iga Boaz; Valerian Kiggundu; Fred Nalugoda; Ron H Gray; Maria J Wawer; David L Thomas; Gregory D Kirk; Thomas C Quinn; Lara Stabinski
Journal:  PLoS One       Date:  2012-11-27       Impact factor: 3.240

2.  Anti-spasmodic action of crude methanolic extract and a new compound isolated from the aerial parts of Myrsine africana.

Authors:  Sadiq Azam; Shumaila Bashir; Bashir Ahmad
Journal:  BMC Complement Altern Med       Date:  2011-07-06       Impact factor: 3.659

3.  Antibacterial activities and structure-activity relationships of a panel of 48 compounds from Kenyan plants against multidrug resistant phenotypes.

Authors:  Leonidah K Omosa; Jacob O Midiwo; Armelle T Mbaveng; Simplice B Tankeo; Jackson A Seukep; Igor K Voukeng; Joachim K Dzotam; John Isemeki; Solomon Derese; Ruth A Omolle; Thomas Efferth; Victor Kuete
Journal:  Springerplus       Date:  2016-06-27
  3 in total

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