Utilization of the IR and UV spectra to determine the authenticity of antihelminthic preparations ? Derivatives of quaternary ammonium salts

1983 ◽  
Vol 17 (7) ◽  
pp. 509-512 ◽  
Author(s):  
B. V. Lopatin ◽  
I. E. Shumakovich ◽  
A. F. Bekhli
Author(s):  
Zahra Ould Kada ◽  
Tahar Benaissa ◽  
Nisserine Hamini-Kadar ◽  
Sofiane Daoudi

Starting from lauric acid two novel quaternary ammonium salts containing 1,3,4-Oxadiazoles nucleus derivative from N,N-Diethylaminoethyl Methacrylate (DEAEMA) and N,N-Dimethylaminoethyl Methacrylate (DMAEMA) was successfully synthesized and characterized by IR, 1H and 13C NMR, All the synthesized compounds were evaluated for their preliminary in vitro antifungal activity against three fungal strains such as Fusarium oxysporum, Fusarium commune and Fusarium rodelens. The synthesized compounds showed promising antifungal potential against the phytopathogenic test fungi.


2004 ◽  
Vol 339 (8) ◽  
pp. 1537-1544 ◽  
Author(s):  
Lucyna Pellowska-Januszek ◽  
Barbara Dmochowska ◽  
Eugenia Skorupa ◽  
Jarosław Chojnacki ◽  
Wiesław Wojnowski ◽  
...  

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