Literature DB >> 10924161

Taraxastane-type triterpenes from the aerial roots of Ficus microcarpa.

Y M Chiang1, Y H Kuo.   

Abstract

Seven new taraxastane-type triterpenes-20-taraxastene-3beta, 22alpha-diol (1), 3beta-acetoxy-20-taraxasten-22alpha-ol (2), 3beta-acetoxy-22alpha-methoxy-20-taraxastene (3), 3beta-acetoxy-20alpha,21alpha-epoxytaraxastan-22alp ha-ol (4), 3beta-acetoxy-19alpha-methoxy-20-taraxastene (5), 3beta-acetoxy-19alpha-hydroperoxy-20-taraxastene (6), 3beta-acetoxy-20alpha,21alpha-epoxytaraxastane (7)-were isolated from the aerial roots of Ficus microcarpa. Their structures were elucidated by spectroscopic and chemical methods.

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Year:  2000        PMID： 10924161     DOI： 10.1021/np990630i

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


  3 in total

1.  Preparative Isolation and Purification of Flavone C-Glycosides from the Leaves of Ficus microcarpa L. f by Medium-Pressure Liquid Chromatography, High-Speed Countercurrent Chromatography, and Preparative Liquid Chromatography.

Authors:  Xiaohong Wang; Yong Liang; Licai Zhu; Huichun Xie; Hang Li; Junting He; Man Pan; Tianyou Zhang; Yoichiro Ito
Journal:  J Liq Chromatogr Relat Technol       Date:  2010-01-01       Impact factor: 1.312

2.  Pentacyclic Triterpenoids from Sabia discolor Dunn and Their α-Glycosidase Inhibitory Activities.

Authors:  Jin-Hong Ma; Dan Hu; Lu-Lu Deng; Jiang Li; Xiao-Jiang Hao; Shu-Zhen Mu
Journal:  Molecules       Date:  2022-03-27       Impact factor: 4.411

3.  Secondary metabolites from two species of Tolpis and their biological activities.

Authors:  Jorge Triana; Mariana López; Francisco Javier Pérez; Milagros Rico; Aroa López; Francisco Estévez; María Teresa Marrero; Ignacio Brouard; Francisco León
Journal:  Molecules       Date:  2012-11-01       Impact factor: 4.411
  3 in total

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