Literature DB >> 24499388

A new quaternary protoberberine alkaloid isolated from Dicranostigma leptopodum (Maxim) Fedde.

Mei Zhong1, Yu-Xi Ma, Jun-Xi Liu, Duo-Long Di.   

Abstract

Phytochemical investigation of the whole plants of Dicranostigma leptopodum (Maxim) Fedde has led to the isolation of two quaternary protoberberine alkaloids 5-hydroxy-coptisine (1) and berberrubine (2). This type of alkaloids was isolated from the genus Dicranostigma for the first time and the new compound structure (1) was elucidated by various spectroscopic methods including 2D NMR techniques (gCOSY, HMQC and HMBC) and HR-ESI-MS.

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Year:  2014        PMID： 24499388     DOI： 10.1080/14786419.2013.879586

Source DB:  PubMed          Journal:  Nat Prod Res        ISSN： 1478-6419            Impact factor:   2.861


  3 in total

1.  Alkaloids of Dicranostigma franchetianum (Papaveraceae) and Berberine Derivatives as a New Class of Antimycobacterial Agents.

Authors:  Viriyanata Wijaya; Ondřej Janďourek; Jana Křoustková; Kateřina Hradiská-Breiterová; Jan Korábečný; Kateřina Sobolová; Eliška Kohelová; Anna Hošťálková; Klára Konečná; Marcela Šafratová; Rudolf Vrabec; Jiří Kuneš; Lubomír Opletal; Jakub Chlebek; Lucie Cahlíková
Journal:  Biomolecules       Date:  2022-06-17

2.  Berberrubine attenuates mucosal lesions and inflammation in dextran sodium sulfate-induced colitis in mice.

Authors:  Xiu-Ting Yu; Yi-Fei Xu; Yan-Feng Huang; Chang Qu; Lie-Qiang Xu; Zi-Ren Su; Hui-Fang Zeng; Lin Zheng; Tie-Gang Yi; Hui-Lin Li; Jian-Ping Chen; Xiao-Jun Zhang
Journal:  PLoS One       Date:  2018-03-14       Impact factor: 3.240

3.  Effects of 8-Amino-Isocorydine, a Derivative of Isocorydine, on Gastric Carcinoma Cell Proliferation and Apoptosis.

Authors:  Lei Song; Fei Zhao; Yong Liu; Xiaonong Guo; Chengli Wu; Junxi Liu
Journal:  Curr Ther Res Clin Exp       Date:  2021-03-04
  3 in total

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