Literature DB >> 11908985

ent-Kaurane and beyerane diterpenoids from Excoecaria agallocha.

Ammanamanchi S R Anjaneyulu1, Vadali Lakshmana Rao, Karanam Sreedhar.   

Abstract

The roots of Excoecaria agallocha yielded four new diterpenoids, ent-3 beta,20-epoxy-3 alpha,6 alpha-dihydroxykaur-16-ene (agallochin F) (1), 3beta,20-epoxy-3 alpha-hydroxybeyer-15-ene (agallochin G) (2), 3 beta,20:15R,16S-diepoxy-3 alpha-beyeranol (agallochin H) (3), and 3 beta,20-epoxy-3 alpha,6 alpha-dihydroxy-18-nor-beyer-15-ene (agallochin I) (4), along with three known derivatives, 2-acetoxy-1,15-beyeradiene-3,12-dione (5), 2-hydroxy-1,15-beyeradiene-3,12-dione (6), and ent-kauran-16 beta-ol-3-one. The structures of 1-4 were determined by spectroscopic (NMR and MS) data interpretation.

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Year:  2002        PMID： 11908985     DOI： 10.1021/np010262u

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


  6 in total

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2.  A Complete Profile on Blind-your-eye Mangrove Excoecaria Agallocha L. (Euphorbiaceae): Ethnobotany, Phytochemistry, and Pharmacological Aspects.

Authors:  Sumanta Mondal; Debjit Ghosh; K Ramakrishna
Journal:  Pharmacogn Rev       Date:  2016 Jul-Dec

3.  Polyketides From the Endophytic Fungus Cladosporium sp. Isolated From the Mangrove Plant Excoecaria agallocha.

Authors:  Liping Wang; Xiuli Han; Guoliang Zhu; Yi Wang; Arthit Chairoungdua; Pawinee Piyachaturawat; Weiming Zhu
Journal:  Front Chem       Date:  2018-08-14       Impact factor: 5.221

4.  Chemical constituents of Excoecaria acerifolia and their bioactivities.

Authors:  Yan-Li Zhao; Qiu-Xia He; Yang Li; Si-Feng Wang; Ke-Chun Liu; Yong-Ping Yang; Xiao-Li Li
Journal:  Molecules       Date:  2010-03-26       Impact factor: 4.411

Review 5.  Biological activities and chemical constituents of some mangrove species from Sundarban estuary: An overview.

Authors:  Aritra Simlai; Amit Roy
Journal:  Pharmacogn Rev       Date:  2013-07

6.  Chemical Constituents with GNMT-Promoter-Enhancing and NRF2-Reduction Activities from Taiwan Agarwood Excoecaria formosana.

Authors:  Ho-Cheng Wu; Ming-Jen Cheng; Chia-Hung Yen; Yi-Ming Arthur Chen; Yi-Siao Chen; Ih-Sheng Chen; Hsun-Shuo Chang
Journal:  Molecules       Date:  2020-04-10       Impact factor: 4.411
  6 in total

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