共 39 条
Mutagenic activity of quaternary ammonium salt derivatives of carbohydrates
被引:6
作者:
Dmochowska, Barbara
[1
]
Sikora, Karol
[1
,2
]
Woziwodzka, Anna
[3
,4
]
Piosik, Jacek
[3
,4
]
Podgorska, Beata
[5
]
机构:
[1] Univ Gdansk, Fac Chem, Wita Stwosza 63, PL-80308 Gdansk, Poland
[2] Med Univ Gdansk, Fac Pharm, Gen Hallera 107, PL-80416 Gdansk, Poland
[3] Univ Gdansk, Intercollegiate Fac Biotechnol, Lab Biophys, Antoniego Abrahama 58, PL-80307 Gdansk, Poland
[4] Med Univ Gdansk, PL-80307 Gdansk, Poland
[5] Univ Gdansk, Dept Mol Evolut, Wita Stwosza 59, PL-80308 Gdansk, Poland
来源:
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY
|
2016年
/
12卷
关键词:
6-bromohexyl D-glucopyranoside;
microbiological mutagenicity test;
quaternary ammonium salt;
IONIC LIQUIDS;
CHITOSAN;
BIODEGRADABILITY;
SURFACTANTS;
TOXICITY;
RESIDUES;
CANCER;
CELLS;
D O I:
10.3762/bjoc.12.138
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
This paper presents a study on a series of quaternary ammonium salt (QAS) derivatives of glucopyranosides with an elongated hydrophobic hydrocarbon chain. The new N-[6-(beta-D-glucopyranosyloxy)hexyl]ammonium bromides and their O-acetyl derivatives were analyzed via H-1 and C-13 NMR spectroscopy. The mutagenic activity of the newly synthesized QAS was investigated using two different techniques: The Vibrio harveyi luminescence assay and the Ames test. The obtained results support previous findings contesting QAS safety and indicate that QAS, specifically pyridinium derivatives, might be mutagenic.
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页码:1434 / 1439
页数:6
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