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L-Theanine-d5

(Synonyms: L-Glutamic Acid γ-ethyl amide-d5; Nγ-Ethyl-L-glutamine-d5) 目录号 : GC69405

L-Theanine-d5 是 L-Theanine 的氘代物。L-Theanine (L-Glutamic Acid γ-ethyl amide)是一种存在绿茶叶片中的非蛋白氨基酸物质, 能阻断大脑中谷氨酸与谷氨酸受体结合,具有神经保护和抗氧化活性。 能通过口服 L-Theanine (L-Glutamic Acid γ-ethyl amide) 抑制皮层神经元兴奋从而产生抗应激作用 。

L-Theanine-d5 Chemical Structure

Cas No.:1217451-85-8

规格 价格 库存 购买数量
5mg
¥3,060.00
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Sample solution is provided at 25 µL, 10mM.

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产品描述

L-Theanine-d5 is the deuterium labeled L-Theanine. L-Theanine (L-Glutamic Acid γ-etl amide)is a non-protein amino acid contained in green tea leaves, which blocks the binding of L-glutamic acid to glutamate receptors in the brain, and with neuroprotective and anti-oxidative activities. L-Theanine causes anti-stress effects via the inhibition of cortical neuron excitation by oral intake[1][2][3].

Stable heavy isotopes of drogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.
[2]. Vuong QV, et al. L-Theanine: properties, synthesis and isolation from tea. J Sci Food Agric. 2011 Aug 30;91(11):1931-9.
[3]. Kimura K, et al. L-Theanine reduces psychological and psiological stress responses. Biol Psychol. 2007 Jan;74(1):39-45.
[4]. Takeshima M, et al. l-Theanine protects against excess dopamine-induced neurotoxicity in the presence of astrocytes. J Clin Biochem Nutr. 2016 Sep;59(2):93-99.

Chemical Properties

Cas No. 1217451-85-8 SDF Download SDF
别名 L-Glutamic Acid γ-ethyl amide-d5; Nγ-Ethyl-L-glutamine-d5
分子式 C7H9D5N2O3 分子量 179.23
溶解度 储存条件 Store at -20°C
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储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 5.5794 mL 27.8971 mL 55.7942 mL
5 mM 1.1159 mL 5.5794 mL 11.1588 mL
10 mM 0.5579 mL 2.7897 mL 5.5794 mL
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