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Antimicrobially active substances

V. Antimycotic activity of quaternary ammonium salts

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Abstract

The antimycotic activity of 41 quaternary ammonium compounds was studied. The spectrum of their effect was evaluated in eight microbial strains. Homologues, isomers or close analogues of Septonex, i.e. α-carbetoxypentadecyl-trimethylammonium bromide (XII) were found to be the most active. The presence of an alicyclic or an aromatic ring or of a pyridine residue inhibited antimycotic activity, while substitution of hydrogen by a halogen potentiated it.

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Čapek, A., Šimek, A., Němcová, D. et al. Antimicrobially active substances. Folia Microbiol 15, 54–58 (1970). https://doi.org/10.1007/BF02867048

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  • DOI: https://doi.org/10.1007/BF02867048

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