Literature DB >> 11937156

Triterpenoids from Gentiana scabra.

Rie Kakuda1, Takeyoshi Iijima, Yasunori Yaoita, Koichi Machida, Masao Kikuchi.   

Abstract

Five triterpenoids, (20S)-dammara-13(17),24-dien-3-one, (20R)-dammara-13(17),24-dien-3-one, chirat-16-en-3-one, chirat-17(22)-en-3-one and 17beta,21beta-epoxyhopan-3-one, were isolated from the rhizomes and roots of Gentiana scabra together with five known ones, chiratenol, hop-17(21)-en-3-one, hop-17(21)-en-3beta-ol, lupeol and alpha-amyrin. The structures of new compounds were elucidated on the basis of spectroscopic studies.

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Year:  2002        PMID： 11937156     DOI： 10.1016/s0031-9422(02)00021-3

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


  6 in total

1.  The anti-inflammatory secoiridoid glycosides from gentianae scabrae radix: the root and rhizome of Gentiana scabra.

Authors:  Yu-Min He; Shu Zhu; Yue-Wei Ge; Kohei Kazuma; Kun Zou; Shao-Qing Cai; Katsuko Komatsu
Journal:  J Nat Med       Date:  2015-03-08       Impact factor: 2.343

2.  Lipid composition of mangrove and its relevance to salt tolerance.

Authors:  Hirosuke Oku; Shigeyuki Baba; Hiroya Koga; Kensaku Takara; Hironori Iwasaki
Journal:  J Plant Res       Date:  2003-01-11       Impact factor: 2.629

3.  Dietary terpenoids and prostate cancer chemoprevention.

Authors:  Thangaiyan Rabi; Sanjay Gupta
Journal:  Front Biosci       Date:  2008-05-01

4.  Herb-Drug Interaction between the Traditional Hepatoprotective Formulation and Sorafenib on Hepatotoxicity, Histopathology and Pharmacokinetics in Rats.

Authors:  Chin-Tsung Ting; Yung-Yi Cheng; Tung-Hu Tsai
Journal:  Molecules       Date:  2017-06-22       Impact factor: 4.411

5.  A conserved mechanism affecting hydride shifting and deprotonation in the synthesis of hopane triterpenes as compositions of wax in oat.

Authors:  Miaomiao Liang; Fan Zhang; Jiaxin Xu; Xiaoning Wang; Ruibo Wu; Zheyong Xue
Journal:  Proc Natl Acad Sci U S A       Date:  2022-03-15       Impact factor: 12.779

6.  Identification of a novel multifunctional oxidosqualene cyclase from Zea mays sheds light on the biosynthetic pathway of three pentacyclic triterpenoids.

Authors:  Zhenjun Fan; Yan Wang; Chengshuai Yang; Zhihua Zhou; Pingping Wang; Xing Yan
Journal:  Synth Syst Biotechnol       Date:  2022-08-25
  6 in total

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