Literature DB >> 26882671

Two New Oxindole Alkaloid Glycosides from the Leaves of Nauclea officinalis.

Long Fan, Xiao-Jun Huang, Chun-Lin Fan, Guo-Qiang Li, Zhen-Long Wu, Shuo-Guo Li, Zhen-Dan He, Ying Wang, Wen-Cai Ye.   

Abstract

Two new oxindole alkaloid glycosides, nauclealomide A and (3S,7R)-javaniside, were isolated from the leaves of Nauclea officinalis. Their structures and absolute configurations were elucidated by means of NMR, HRESIMS, X-ray diffraction, acid hydrolysis and quantum chemical CD calculation. Nauclealomide A is a novel monoterpenoid oxindole alkaloid possessing a rare tetrahydro-2H-1,3-oxazine ring.

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Year:  2015        PMID： 26882671

Source DB:  PubMed          Journal:  Nat Prod Commun        ISSN： 1555-9475            Impact factor:   0.986


  3 in total

1.  Spirooxindol-1,3-oxazine Alkaloids: Highly Potent and Selective Antitumor Agents Evolved from Iterative Structure Optimization.

Authors:  Annika Eichhorst; Malte Gallhof; Alice Voss; Anett Sekora; Leon Eggers; Le Thi Huyen; Christian Junghanss; Hugo Murua Escobar; Malte Brasholz
Journal:  ChemMedChem       Date:  2022-05-23       Impact factor: 3.540

2.  Yellow Twig (Nauclea orientalis) from Thailand: Strictosamide as the Key Alkaloid of This Plant Species.

Authors:  Weerasak Songoen; Julia Brunmair; Florian Traxler; Viktoria Chiara Wieser; Witthawat Phanchai; Wanchai Pluempanupat; Lothar Brecker; Johann Schinnerl
Journal:  Molecules       Date:  2022-08-14       Impact factor: 4.927

3.  Indole Alkaloids from the Leaves of Nauclea officinalis.

Authors:  Long Fan; Cheng-Hui Liao; Qiang-Rong Kang; Kai Zheng; Ying-Chun Jiang; Zhen-Dan He
Journal:  Molecules       Date:  2016-07-23       Impact factor: 4.411
  3 in total

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