Literature DB >> 8984156

A new quassinoid from Castela texana.

J Dou1, J D McChesney, R D Sindelar, D K Goins, L A Walker.   

Abstract

A new quassinoid, 11-O-trans-p-coumaroyl amarolide (1) was isolated from Castela texana, and the structure was elucidated by spectroscopic analysis. Compound 1 is the first coumaroyl quassinoid derivative to have been isolated from nature. The known compounds amarolide (2), chaparrinone, chaparrin, glaucarubolone, holacanthone, and 15-O-beta-D-glucopyranosyl glaucarubol were also isolated. All isolated compounds were tested for their cytotoxicity and antiprotozoal activities.

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Year:  1996        PMID： 8984156     DOI： 10.1021/np960013j

Source DB:  PubMed          Journal:  J Nat Prod        ISSN： 0163-3864            Impact factor:   4.050


  3 in total

1.  Bioactive (+)-manzamine A and (+)-8-hydroxymanzamine A tertiary bases and salts from Acanthostrongylophora ingens and their preparations.

Authors:  Volodymyr Samoylenko; Shabana I Khan; Melissa R Jacoba; Babu L Tekwani; Larry A Walker; Charles D Hufford; Ilias Muhammad
Journal:  Nat Prod Commun       Date:  2009-02       Impact factor: 0.986

2.  Indolizidine, antiinfective and antiparasitic compounds from Prosopis glandulosa var. glandulosa.

Authors:  Volodymyr Samoylenko; Mohammad K Ashfaq; Melissa R Jacob; Babu L Tekwani; Shabana I Khan; Susan P Manly; Vaishali C Joshi; Larry A Walker; Ilias Muhammad
Journal:  J Nat Prod       Date:  2009-01       Impact factor: 4.050

3.  Antiprotozoal activity against Entamoeba histolytica of plants used in northeast Mexican traditional medicine. Bioactive compounds from Lippia graveolens and Ruta chalepensis.

Authors:  Ramiro Quintanilla-Licea; Benito David Mata-Cárdenas; Javier Vargas-Villarreal; Aldo Fabio Bazaldúa-Rodríguez; Isvar Kavimngeles-Hernández; Jesús Norberto Garza-González; Magda Elizabeth Hernández-García
Journal:  Molecules       Date:  2014-12-15       Impact factor: 4.411
  3 in total

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