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KMID : 0893319860010010077
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Journal of Environmental Toxicology
1986 Volume.1 No. 1 p.77 ~ p.80
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Synthesis of -Mon -methyl］-L-arginine
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Cho Young-Bong
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Abstract
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Radiochemical synthesis of -mono［ C-methyl］-L-arginine is described. The compound was synthesized from radio-active mono［ C］-methylamine as easily and purified by strong cation-exchange resin (NH form) liquid chromatography using a gradient of ammonium hydroxide, and crystallized as flavianate. The free amino acid was successfully prepared by strirring its flavianate and strong anion-exchange resin (OH- form), which could remove the flavianic acid from its salt in water below room temperature. Purity of the compound was tested by thin-layer chromatography, thin-layer electro-phoresis, and scintillation spectrometry.y.
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