Spectrophotometric Studies on Complexation Reaction of Some Water-Soluble 5-Nitro-2-Pyridylhydrazones with Bickel(II) and Determination of Trace Nickel with α-(2-Benzimidazolyl)-α-(5-nitro-2-pyridyl)hydrazono-3-toluenesulfonic Acid
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منابع مشابه
Synthesis and in vitro Anti-Bacterial Activity of 2-(5-Nitro-2-heteroaryl)-1,3,4-Thiadiazole Derivatives
A new series of 2-(5-nitro-2-heteroaryl)-1,3,4-thiadiazole derivatives, including nitro furan, nitro thiophene and nitro imidazole, were synthesized and screened in vitro for their inhibitory activity against eight bacterial strains. The results showed that most of the synthesized compounds were active against Gram-positive bacteria, determined by MIC method. Among them, compounds <str...
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5-Nitro-2'-deoxyuridylate (NO2dUMP) is a potent mechanism-based inhibitor of dTMP synthetase. After formation of a reversible enzymeìnhibitor complex, there is a rapid first order loss of enzyme activity which can be protected against by the nucleotide substrate dUMP. From studies of model chemical counterparts and the NO2dUMPdTMP synthetase complex, it has been demonstrated that a covalent bon...
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In the title compound, C(8)H(7)N(3)O(2)·H(2)O, the 2-methyl-5-nitro-1H-benzimidazole mol-ecule, excluding the methyl H atoms, is approximately planar, with a maximum deviation of 0.137 (1) Å. The crystal structure is stabilized by water mol-ecules via N-H⋯O(water), O(water)-H⋯O and O(water)-H⋯N hydrogen bonds, forming sheets parallel to the (100) plane. A short inter-molecular contact between t...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1990
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.63.3405