aconitum vulparia
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2012 ◽  
Vol 67 (3-4) ◽  
pp. 103-107 ◽  
Author(s):  
Sezin Kurtoğlu ◽  
Burcu Şen ◽  
Gülay Melikoğlu ◽  
Hans Becker ◽  
Josef Zapp ◽  
...  

From the roots of Aconitum vulparia Rchb., collected in Prüm (Germany), a new norditerpenoid alkaloid, named alexhumboldtine, has been isolated along with the known norditerpenoid alkaloids lappaconitine, anthranoyllycoctonine, lycoctonine, puberaconitine, ajacine, and septentriodine. The structure of alexhumboldtine was established on the basis of 1H, 13C, DEPT, homonuclear 1H COSY, NOESY, HSQC, and HMBC NMR studies. From the aerial parts of the plant another norditerpenoid alkaloid, aconorine, has been isolated


2012 ◽  
Vol 67 ◽  
pp. 0103 ◽  
Author(s):  
Sezin Kurtoglu ◽  
Burcu Sen ◽  
Gülay Melikoglu ◽  
Hans Becker ◽  
Josef Zapp ◽  
...  

ChemInform ◽  
2007 ◽  
Vol 38 (21) ◽  
Author(s):  
Dezso Csupor ◽  
Peter Forgo ◽  
Istvan Zupko ◽  
Pal Szabo ◽  
Judit Hohmann

2007 ◽  
Vol 62 (1) ◽  
pp. 135-141 ◽  
Author(s):  
Dezső Csupor ◽  
Peter Forgo ◽  
István Zupkóc ◽  
Pál Szabód ◽  
Judit Hohmann

Extensive chromatographic purification of the alkaloid fraction of Aconitum vulparia Rchb. led to the isolation of a new norditerpene alkaloid, vulparine (1), besides the known compounds septentriodine (2), finetiadine (3), anthranoyllycoctonine (4), N-methyl-N-deethyllycoctonine (5) and delectinine (6). The structure of the new compound was determined by means of HRMS, 1D and 2D NMR spectroscopy. Detailed NMR studies, including 1H-1H COSY, NOESY, HSQC and HMBC experiments, resulted in complete and unambiguous 1H chemical shift assignments for 2 and 6, and revision of some 13C NMR data. Compounds 1 - 4 were evaluated for their cytotoxic activities, and 1, 3 and 4 were found to exhibit marginal cell growth inhibitory activity against breast adenocarcinoma (MCF-7) and cervix adenocarcinoma (HeLa) cells.


Fitoterapia ◽  
2003 ◽  
Vol 74 (4) ◽  
pp. 420-422 ◽  
Author(s):  
G. Fico ◽  
A. Braca ◽  
I. Morelli ◽  
F. Tomè

1994 ◽  
Vol 37 (1) ◽  
pp. 271-274 ◽  
Author(s):  
Gabriel de la Fuente ◽  
Lastenia Ruiz-Mesia

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