Guanidinium l-glutamate
نویسندگان
چکیده
In the title compound, CH(6)N(3) (+)·C(5)H(8)NO(4) (-), there are two independent cations and two independent anions in the asymmetric unit. In the crystal structure, cations and anions are linked by inter-molecular N-H⋯O hydrogen bonds into a three-dimensional network.
منابع مشابه
The effect of guanidinium chloride on the self-association of bovine liver glutamate dehydrogenase: a gel filtration study.
The associative behaviour of bovine liver glutamate dehydrogenase has been studied by gel chromatography at neutral pH in 1 M guanidinium chloride and 1 M sodium chloride. In guanidinium chloride both the elution volume and the elution profile of the enzyme are independent of protein concentration, whereas in sodium chloride they are strongly dependent on it. In NaCl the enzyme behaves as expec...
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A facile and highly efficient protocol was applied successfully to synthesize 4H-pyrimido[2,1,b]benzimiazoles and 4H-pyrimido[2,1,b]benzothiazoles through one-pot three-component cyclocondensation reactions of 2-aminobenzimidazole or 2-aminobenzothiazole with dimedone and aromatic aldehydes in the presence of guanidinium chloride under solvent-free conditions. The reactions us...
متن کاملAn efficient green synthesis of some new 4H-pyrimido[2,1,b]benzimiazoles and 4H-pyrimido[2,1,b]benzothiazoles promoted by guanidinium chloride
A facile and highly efficient protocol was applied successfully to synthesize 4H-pyrimido[2,1,b]benzimiazoles and 4H-pyrimido[2,1,b]benzothiazoles through one-pot three-component cyclocondensation reactions of 2-aminobenzimidazole or 2-aminobenzothiazole with dimedone and aromatic aldehydes in the presence of guanidinium chloride under solvent-free conditions. The reactions us...
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The paragigantocellularis (PGi) nucleus constitutes a large portion of the ventral pontomedullary reticular formation. Neurons within the PGi have been implicated in a variety of functions including cardiovascular regulation, respiratory control, pain and analgesia. Investigators have demonstrated that electrical stimulation and microinjection of L-glutamate into the PGi produce antinocicepti...
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Drug addiction has developed to a social illness. Changes in glutamate transmission have been recorded by the repeated administration of addictive drugs into VTA. In this investigation, In vivo microdialysis was used to study the effects of morphine on glutamate release from the ventral tegmentum area (VTA) in freely moving rats. Rats were anesthetized with chloral hydrate (350 mg/kg, i.p.) and...
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010