Literature DB >> 16819218

Five new withanolides from Tacca plantaginea.

Hai-Yang Liu1, Wei Ni, Bai-Bo Xie, Ling-Yun Zhou, Xiao-Jiang Hao, Xin Wang, Chang-Xiang Chen.   

Abstract

Five new withanolides named plantagiolides A-E (1, 3-6), together with a known withanolide glucoside, chantriolide A (2) were isolated from the whole plants of Tacca plantaginea (HANCE). Their structures were elucidated by means of spectroscopic methods including extensive 1D and 2D-NMR techniques.

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Year:  2006        PMID： 16819218     DOI： 10.1248/cpb.54.992

Source DB:  PubMed          Journal:  Chem Pharm Bull (Tokyo)        ISSN： 0009-2363            Impact factor:   1.645


  3 in total

1.  Structure-activity relationships of retro-dihydrochalcones isolated from Tacca sp.

Authors:  Jiangnan Peng; April L Risinger; Chenxiao Da; Gary A Fest; Glen E Kellogg; Susan L Mooberry
Journal:  J Nat Prod       Date:  2013-12-04       Impact factor: 4.050

Review 2.  Untiring Researches for Alternative Resources of Rhizoma Paridis.

Authors:  Xu-Jie Qin; Wei Ni; Chang-Xiang Chen; Hai-Yang Liu
Journal:  Nat Prod Bioprospect       Date:  2018-07-04

3.  Third DWF1 paralog in Solanaceae, sterol Δ24-isomerase, branches withanolide biosynthesis from the general phytosterol pathway.

Authors:  Eva Knoch; Satoko Sugawara; Tetsuya Mori; Christian Poulsen; Atsushi Fukushima; Jesper Harholt; Yoshinori Fujimoto; Naoyuki Umemoto; Kazuki Saito
Journal:  Proc Natl Acad Sci U S A       Date:  2018-08-06       Impact factor: 11.205
  3 in total

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