New class of quaternary ammonium salts, derivatives of methyl d-glucopyranosides

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


2015 ◽  
Vol 17 (6) ◽  
pp. 3373-3377 ◽  
Author(s):  
E. I. P. Delbeke ◽  
B. I. Roman ◽  
G. B. Marin ◽  
K. M. Van Geem ◽  
C. V. Stevens

A new class of sophorolipid quaternary ammonium salts with promising antimicrobial activities was developed starting from microbially produced sophorolipids.


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